AU3597678A – Packing element
– Google Patents
AU3597678A – Packing element
– Google Patents
Packing element
Info
Publication number
AU3597678A
AU3597678A
AU35976/78A
AU3597678A
AU3597678A
AU 3597678 A
AU3597678 A
AU 3597678A
AU 35976/78 A
AU35976/78 A
AU 35976/78A
AU 3597678 A
AU3597678 A
AU 3597678A
AU 3597678 A
AU3597678 A
AU 3597678A
Authority
AU
Australia
Prior art keywords
packing element
packing
Prior art date
1977-05-12
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
AU35976/78A
Other versions
AU518077B2
(en
Inventor
M Huber
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sulzer AG
Original Assignee
Sulzer AG
Gebrueder Sulzer AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
1977-05-12
Filing date
1978-05-10
Publication date
1979-11-15
1978-05-10
Application filed by Sulzer AG, Gebrueder Sulzer AG
filed
Critical
Sulzer AG
1979-11-15
Publication of AU3597678A
publication
Critical
patent/AU3597678A/en
1981-09-10
Application granted
granted
Critical
1981-09-10
Publication of AU518077B2
publication
Critical
patent/AU518077B2/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F28—HEAT EXCHANGE IN GENERAL
F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
F28F25/00—Component parts of trickle coolers
F28F25/02—Component parts of trickle coolers for distributing, circulating, and accumulating liquid
F28F25/08—Splashing boards or grids, e.g. for converting liquid sprays into liquid films; Elements or beds for increasing the area of the contact surface
F28F25/087—Vertical or inclined sheets; Supports or spacers
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
B01J2219/322—Basic shape of the elements
B01J2219/32203—Sheets
B01J2219/3221—Corrugated sheets
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
B01J2219/322—Basic shape of the elements
B01J2219/32203—Sheets
B01J2219/32213—Plurality of essentially parallel sheets
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
B01J2219/322—Basic shape of the elements
B01J2219/32203—Sheets
B01J2219/32213—Plurality of essentially parallel sheets
B01J2219/3222—Plurality of essentially parallel sheets with sheets having corrugations which intersect at an angle different from 90 degrees
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
B01J2219/322—Basic shape of the elements
B01J2219/32203—Sheets
B01J2219/32224—Sheets characterised by the orientation of the sheet
B01J2219/32227—Vertical orientation
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
B01J2219/322—Basic shape of the elements
B01J2219/32203—Sheets
B01J2219/32237—Sheets comprising apertures or perforations
B01J2219/32244—Essentially circular apertures
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
B01J2219/322—Basic shape of the elements
B01J2219/32203—Sheets
B01J2219/32248—Sheets comprising areas that are raised or sunken from the plane of the sheet
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
B01J2219/322—Basic shape of the elements
B01J2219/32203—Sheets
B01J2219/32255—Other details of the sheets
B01J2219/32258—Details relating to the extremities of the sheets, such as a change in corrugation geometry or sawtooth edges
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
B01J2219/324—Composition or microstructure of the elements
B01J2219/32408—Metal
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
B01J2219/324—Composition or microstructure of the elements
B01J2219/32483—Plastics
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S261/00—Gas and liquid contact apparatus
Y10S261/72—Packing elements
AU35976/78A
1977-05-12
1978-05-10
Packing element
Expired
AU518077B2
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
CH594977A
CH618006A5
(en)
1977-05-12
1977-05-12
CHCH5949/77
1977-05-12
Publications (2)
Publication Number
Publication Date
AU3597678A
true
AU3597678A
(en)
1979-11-15
AU518077B2
AU518077B2
(en)
1981-09-10
Family
ID=4302002
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU35976/78A
Expired
AU518077B2
(en)
1977-05-12
1978-05-10
Packing element
Country Status (14)
Country
Link
US
(1)
US4186159A
(en)
JP
(1)
JPS5811558B2
(en)
AU
(1)
AU518077B2
(en)
BR
(1)
BR7802956A
(en)
CA
(1)
CA1093067A
(en)
CH
(1)
CH618006A5
(en)
DE
(2)
DE2722556B2
(en)
ES
(1)
ES243474Y
(en)
FR
(1)
FR2390201A1
(en)
GB
(1)
GB1604354A
(en)
IT
(1)
IT1095802B
(en)
MX
(1)
MX5488E
(en)
NL
(1)
NL169784C
(en)
SE
(1)
SE437475B
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
AU598453B2
(en)
*
1985-01-30
1990-06-28
Sulzer Brothers Limited
A regular packing element made of thin foil-like material for mass transfer and heat exchange columns for producing exchanges between liquid and gas phases
Families Citing this family (73)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE3021606A1
(en)
*
1980-06-09
1981-12-17
Howard W. Mountain Lakes N.J. Cole jun.
Foam generator including tubular chamber with mixer – comprising coiled honeycomb strip defining alternate passages of increasing and decreasing size
US4411942A
(en)
*
1980-11-18
1983-10-25
Bayer Aktiengesellschaft
Packing for technical processes
JPS57110321A
(en)
*
1980-11-18
1982-07-09
Bayer Ag
Filler for industrial process
DE3266166D1
(en)
*
1981-07-08
1985-10-17
Kuehni Ag
Packing for material exchange columns, and process for producing the packing
CH653909A5
(en)
*
1981-07-30
1986-01-31
Sulzer Ag
COLUMN FOR FABRIC AND / OR HEAT EXCHANGE PROCESS.
CH654217A5
(en)
*
1981-07-30
1986-02-14
Sulzer Ag
CYLINDRICAL OR PRISMATIC FILLING.
MX168173B
(en)
*
1983-06-21
1993-05-07
Glitsch
PACKAGING OF FORMATED METAL AND METHOD FOR MANUFACTURING IT
US4657711A
(en)
*
1983-10-15
1987-04-14
Wigley Albert F
Gas/liquid contact device
CH655787A5
(en)
*
1983-12-30
1986-05-15
Engetra Sa
DEVICE FOR TRIMMING A LIQUID AND GAS CONTACT PLANT AND MANUFACTURING METHOD THEREOF.
DE3414267A1
(en)
*
1984-04-14
1985-11-07
Raschig Gmbh, 6700 Ludwigshafen
INSTALLATION ELEMENT FOR TUBE OR HEAT EXCHANGE COLUMN
US4670196A
(en)
*
1985-09-05
1987-06-02
Norton Company
Tower packing element
US4676934A
(en)
*
1985-09-27
1987-06-30
Jaeger Products, Inc.
Structured WV packing elements
US4710326A
(en)
*
1986-08-29
1987-12-01
Seah Alexander M
Corrugated packing and methods of use
US4950430A
(en)
*
1986-12-01
1990-08-21
Glitsch, Inc.
Structured tower packing
US4740334A
(en)
*
1987-05-29
1988-04-26
Norton Company
Tower packing element with embossed surfaces
USRE34038E
(en)
*
1987-12-14
1992-08-25
Air Products And Chemicals, Inc.
Separating argon/oxygen mixtures using a structured packing
US4871382A
(en)
*
1987-12-14
1989-10-03
Air Products And Chemicals, Inc.
Air separation process using packed columns for oxygen and argon recovery
US4836836A
(en)
*
1987-12-14
1989-06-06
Air Products And Chemicals, Inc.
Separating argon/oxygen mixtures using a structured packing
BR8901120A
(en)
*
1988-03-17
1989-10-31
Union Carbide Corp
COLUMN FILLING ELEMENT; PROCESS FOR THE PRACTICE OF MASS TRANSFER BETWEEN STEAM AND LIQUID
US4929399A
(en)
*
1988-03-17
1990-05-29
Union Carbide Industrial Gases Technology Inc.
Structured column packing with liquid holdup
US4842625A
(en)
*
1988-04-29
1989-06-27
Air Products And Chemicals, Inc.
Control method to maximize argon recovery from cryogenic air separation units
WO1990002603A1
(en)
*
1988-09-02
1990-03-22
Gebrüder Sulzer Aktiengesellschaft
Device for carrying out catalytic reactions
DE8904345U1
(en)
*
1989-04-07
1989-05-18
Streng, Andreas, Dipl.-Ing., 5210 Troisdorf, De
US5063000A
(en)
*
1989-05-03
1991-11-05
Mix Thomas W
Packing elements
US5019144A
(en)
*
1990-01-23
1991-05-28
Union Carbide Industrial Gases Technology Corporation
Cryogenic air separation system with hybrid argon column
US5100448A
(en)
*
1990-07-20
1992-03-31
Union Carbide Industrial Gases Technology Corporation
Variable density structured packing cryogenic distillation system
US5132056A
(en)
*
1991-05-28
1992-07-21
Union Carbide Industrial Gases Technology Corporation
Structured column packing with improved turndown and method
DE4122369C1
(en)
*
1991-07-05
1992-10-22
Rainer Richter Gmbh, 5439 Hof, De
Packaging used for heat and mass transfer between liq. and gas – consists of corrugated or folded foil, plate or mat-like packaging elements in zones, in which profiles are inclined to longitudinal axis, etc.
JP3334906B2
(en)
*
1992-06-22
2002-10-15
菱化フォワード株式会社
Material and / or packing material for heat exchange tower
JP3334909B2
(en)
*
1992-07-08
2002-10-15
菱化フォワード株式会社
Packing material for substance and / or heat exchange tower
DE59208000D1
(en)
*
1992-12-02
1997-03-13
Sulzer Chemtech Ag
Wreath element for the packing of a mass transfer column
ES2137977T3
(en)
*
1993-03-10
2000-01-01
Sulzer Chemtech Ag
ORDERLY FILLING OF COLUMN.
US5498376A
(en)
*
1993-11-03
1996-03-12
Lantec Products, Inc.
Packing
US5407607A
(en)
*
1993-11-09
1995-04-18
Mix; Thomas W.
Structured packing elements
US5616289A
(en)
*
1994-01-12
1997-04-01
Mitsubishi Corporation
Substance and/or heat exchanging tower
US5454988A
(en)
*
1994-01-12
1995-10-03
Mitsubishi Corporation
Packing to be used in substance and/or heat exchanging tower
US5440884A
(en)
1994-07-14
1995-08-15
Praxair Technology, Inc.
Cryogenic air separation system with liquid air stripping
CN1091646C
(en)
*
1994-10-04
2002-10-02
普莱克斯技术有限公司
Structured packing with improved capacity for rectification systems
US5587053A
(en)
*
1994-10-11
1996-12-24
Grano Environmental Corporation
Boiler/condenser assembly for high efficiency purification system
DE19524928A1
(en)
*
1995-07-08
1997-01-09
Basf Ag
Process for the rectification of mixtures of high-boiling air and / or temperature sensitive substances, which require a high separation performance, in a fine vacuum, as well as columns suitable for this process
RU2193445C2
(en)
*
1995-07-08
2002-11-27
Басф Аг
Pack contact members with ordered structure and low resistance from cloth or cloth-like materials for use in mass-exchange columns and method of rectification with use of said members
US5755933A
(en)
*
1995-07-24
1998-05-26
The M. W. Kellogg Company
Partitioned distillation column
US5730000A
(en)
*
1996-05-14
1998-03-24
Air Products And Chemicals, Inc.
Structured packing element and a mass and heat transfer process using such packing element
US5876638A
(en)
*
1996-05-14
1999-03-02
Air Products And Chemicals, Inc.
Structured packing element with bi-directional surface texture and a mass and heat transfer process using such packing element
US5644932A
(en)
*
1996-05-21
1997-07-08
Air Products And Chemicals, Inc.
Use of structured packing in a multi-sectioned air seperation unit
US5916492A
(en)
*
1997-03-27
1999-06-29
Dow Corning Corporation
Structured packing containing liquid-vapor contact column
DE69833522T2
(en)
*
1997-10-13
2006-11-02
Taiyo Nippon Sanso Corporation
Process and apparatus for the separation of stable isotopes
US6277340B1
(en)
1998-01-02
2001-08-21
Abb Lummus Global, Inc.
Structured packing and element therefor
DE19813600A1
(en)
*
1998-03-27
1999-09-30
Bayer Ag
Static disc mixer
US6186223B1
(en)
1998-08-27
2001-02-13
Zeks Air Drier Corporation
Corrugated folded plate heat exchanger
US6244333B1
(en)
1998-08-27
2001-06-12
Zeks Air Drier Corporation
Corrugated folded plate heat exchanger
DE19844075A1
(en)
*
1998-09-25
2000-03-30
Man Nutzfahrzeuge Ag
Compact cross-channel mixer
US6101841A
(en)
*
1998-10-02
2000-08-15
Praxair Technology, Inc.
Cryogenic rectification system with high strength and high capacity packing
WO2000027509A1
(en)
1998-11-09
2000-05-18
Nippon Sanso Corporation
Method and apparatus for enrichment of heavy component of oxygen isotopes
US6713158B2
(en)
1999-06-25
2004-03-30
The Boc Group, Inc.
Structured packing
US6509082B1
(en)
1999-06-25
2003-01-21
The Boc Group, Inc.
Structured packing
DE19936380A1
(en)
*
1999-08-03
2001-02-08
Basf Ag
Orderly packing for heat and material exchange
DE19948222C2
(en)
*
1999-10-07
2002-11-07
Xcellsis Gmbh
Plate heat exchanger
US6478290B2
(en)
*
1999-12-09
2002-11-12
Praxair Technology, Inc.
Packing for mass transfer column
ATE255953T1
(en)
*
2000-04-04
2003-12-15
Sulzer Chemtech Ag
ORDERED COLUMN PACKING WITH A FINE STRUCTURING
US6666215B1
(en)
*
2000-10-04
2003-12-23
Robin L. Bulriss
Device and method for selectively applying hair treatment
US6751986B2
(en)
2000-12-22
2004-06-22
The Bog Group, Inc.
Structured packing
JP2002306958A
(en)
*
2001-04-11
2002-10-22
Kansai Electric Power Co Inc:The
Gas liquid contact plate and gas liquid contact apparatus
US20030116871A1
(en)
*
2001-12-21
2003-06-26
Steven Ringo
Structured packing
US20050051916A1
(en)
*
2003-09-08
2005-03-10
C.E. Shepherd Co., Inc.
Cooling media pack
US7547002B2
(en)
*
2005-04-15
2009-06-16
Delavan Inc
Integrated fuel injection and mixing systems for fuel reformers and methods of using the same
FR2915111A1
(en)
*
2007-04-18
2008-10-24
Air Liquide
Material and/or heat exchange column, e.g. distillation column for separating air gases, contains stacked modules of structured packing and liquid film retaining element at module interfaces
EP2311556A1
(en)
*
2009-10-07
2011-04-20
T & R engineering GmbH
Tissue packaging
EP2810707A1
(en)
*
2013-06-07
2014-12-10
Sulzer Chemtech AG
Package layer for a structured package
RU2646076C1
(en)
*
2016-11-07
2018-03-01
Федеральное государственное бюджетное образовательное учреждение высшего образования «Российский химико-технологический университет имени Д.И. Менделеева (РХТУ им. Д.И. Менделеева)
Dump packing for mass-exchange columns
USD854132S1
(en)
*
2016-11-23
2019-07-16
Koch-Glitsch, Lp
Corrugated steel structure
DE102017001377A1
(en)
2017-02-14
2018-08-16
Barnstorfer Kunststofftechnik Gmbh & Co. Kg
trickling
DE202018102787U1
(en)
*
2018-05-18
2019-08-22
Cts Cooling Tower Solutions Gmbh
Pack for heat and / or mass transfer
Family Cites Families (16)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US899899A
(en)
*
1907-09-26
1908-09-29
Hugo Petersen
Filling material for reaction-chambers.
US2615832A
(en)
*
1943-06-16
1952-10-28
Ici Ltd
Treatment of gases or vapors with liquids
US2940736A
(en)
*
1949-05-25
1960-06-14
Svenska Rotor Maskiner Ab
Element set for heat exchangers
US2911056A
(en)
*
1957-03-05
1959-11-03
Walter L Edel
Absorber
NL131987C
(en)
*
1962-07-31
NL292044A
(en)
*
1963-03-22
DE1271675B
(en)
*
1963-09-16
1968-07-04
Linde Ag
Filler for the implementation of heat and / or mass transfer processes
SE307964B
(en)
*
1964-03-24
1969-01-27
C Munters
US3286999A
(en)
*
1964-07-02
1966-11-22
Mitsubishi Plastics Ind
Cooling tower
DE1667182A1
(en)
*
1967-06-21
1970-09-17
Montz Gmbh Julius
Exchange column
GB1286244A
(en)
*
1968-08-06
1972-08-23
Ronald Priestley
Packings for gas/liquid contact apparatus
US3618778A
(en)
*
1969-05-22
1971-11-09
Ethyl Corp
Liquid-treating apparatus
BE788776A
(en)
*
1970-05-07
1973-01-02
Serck Industries Ltd
LIQUID COOLING DEVICE
CH537208A
(en)
*
1971-04-29
1973-07-13
Sulzer Ag
Mixing device for flowable media
US3862280A
(en)
*
1971-10-05
1975-01-21
Munters Ab Carl
Apparatus for gas-liquid contact
DE2219130C2
(en)
*
1972-04-19
1974-06-20
Ulrich Dr.-Ing. 5100 Aachen Regehr
CONTACT BODY FOR HEAT AND / OR SUBSTANCE EXCHANGE
1977
1977-05-12
CH
CH594977A
patent/CH618006A5/de
not_active
IP Right Cessation
1977-05-18
DE
DE2722556A
patent/DE2722556B2/en
not_active
Withdrawn
1977-07-05
FR
FR7720672A
patent/FR2390201A1/en
active
Granted
1977-10-26
US
US05/845,785
patent/US4186159A/en
not_active
Expired – Lifetime
1978
1978-01-16
CA
CA295,009A
patent/CA1093067A/en
not_active
Expired
1978-02-18
DE
DE7804885U
patent/DE7804885U1/en
not_active
Expired
1978-03-10
ES
ES1978243474U
patent/ES243474Y/en
not_active
Expired
1978-03-31
MX
MX786987U
patent/MX5488E/en
unknown
1978-03-31
NL
NLAANVRAGE7803456,A
patent/NL169784C/en
not_active
IP Right Cessation
1978-04-20
JP
JP53047167A
patent/JPS5811558B2/en
not_active
Expired
1978-05-05
IT
IT23043/78A
patent/IT1095802B/en
active
1978-05-10
SE
SE7805339A
patent/SE437475B/en
not_active
IP Right Cessation
1978-05-10
AU
AU35976/78A
patent/AU518077B2/en
not_active
Expired
1978-05-11
BR
BR7802956A
patent/BR7802956A/en
unknown
1978-05-11
GB
GB18985/78A
patent/GB1604354A/en
not_active
Expired
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
AU598453B2
(en)
*
1985-01-30
1990-06-28
Sulzer Brothers Limited
A regular packing element made of thin foil-like material for mass transfer and heat exchange columns for producing exchanges between liquid and gas phases
Also Published As
Publication number
Publication date
DE2722556A1
(en)
1978-11-16
CH618006A5
(en)
1980-06-30
DE7804885U1
(en)
1978-11-02
DE2722556B2
(en)
1979-03-15
AU518077B2
(en)
1981-09-10
ES243474Y
(en)
1980-06-16
JPS5415554A
(en)
1979-02-05
NL7803456A
(en)
1978-11-14
ES243474U
(en)
1980-01-16
NL169784B
(en)
1982-03-16
BR7802956A
(en)
1978-12-26
IT7823043D0
(en)
1978-05-05
MX5488E
(en)
1983-08-26
SE437475B
(en)
1985-03-04
GB1604354A
(en)
1981-12-09
US4186159A
(en)
1980-01-29
JPS5811558B2
(en)
1983-03-03
NL169784C
(en)
1982-08-16
FR2390201A1
(en)
1978-12-08
FR2390201B1
(en)
1980-02-08
IT1095802B
(en)
1985-08-17
SE7805339L
(en)
1978-11-13
CA1093067A
(en)
1981-01-06
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