AU7217687A - Creation of Inventions and Patents with Artificial Intelligence

AU7217687A – Process for the polymerization in aqueous dispersion of fluorinated monomers
– Google Patents

AU7217687A – Process for the polymerization in aqueous dispersion of fluorinated monomers
– Google Patents
Process for the polymerization in aqueous dispersion of fluorinated monomers

Info

Publication number
AU7217687A

AU7217687A
AU72176/87A
AU7217687A
AU7217687A
AU 7217687 A
AU7217687 A
AU 7217687A
AU 72176/87 A
AU72176/87 A
AU 72176/87A
AU 7217687 A
AU7217687 A
AU 7217687A
AU 7217687 A
AU7217687 A
AU 7217687A
Authority
AU
Australia
Prior art keywords
polymerization
aqueous dispersion
fluorinated monomers
fluorinated
monomers
Prior art date
1986-04-29
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
AU72176/87A
Other versions

AU597970B2
(en

Inventor
Enzo Giannetti
Enrico Marchese
Angelo Rotasperti
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.)

Solvay Specialty Polymers Italy SpA

Original Assignee
Ausimont SpA
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.)
1986-04-29
Filing date
1987-04-28
Publication date
1987-11-05

1987-04-28
Application filed by Ausimont SpA
filed
Critical
Ausimont SpA

1987-11-05
Publication of AU7217687A
publication
Critical
patent/AU7217687A/en

1990-06-14
Application granted
granted
Critical

1990-06-14
Publication of AU597970B2
publication
Critical
patent/AU597970B2/en

2007-04-28
Anticipated expiration
legal-status
Critical

Status
Ceased
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

Classifications

C—CHEMISTRY; METALLURGY

C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON

C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS

C08F2/00—Processes of polymerisation

C08F2/12—Polymerisation in non-solvents

C08F2/16—Aqueous medium

C08F2/22—Emulsion polymerisation

C—CHEMISTRY; METALLURGY

C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON

C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS

C08F214/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen

C08F214/18—Monomers containing fluorine

C08F214/26—Tetrafluoroethene

C08F214/262—Tetrafluoroethene with fluorinated vinyl ethers

C—CHEMISTRY; METALLURGY

C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON

C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS

C08F14/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen

C08F14/18—Monomers containing fluorine

Abstract

A process for polymerizing or copolymerizing fluorinated monomers, in an aqueous dispersion, by the use of radical starters and of fluorinated surfactants, characterized by working in the presence of a perfluoropolyether having neutral end groups, being liquid under the polymerization conditions and in the form of an aqueous emulsion, in order to increase the polymerization rate.

AU72176/87A
1986-04-29
1987-04-28
Process for the polymerization in aqueous dispersion of fluorinated monomers

Ceased

AU597970B2
(en)

Applications Claiming Priority (2)

Application Number
Priority Date
Filing Date
Title

IT20256/86

1986-04-29

IT20256/86A

IT1189092B
(en)

1986-04-29
1986-04-29

POLYMERIZATION PROCESS IN WATER DISPERSION OF FLUORINATED MONOMERS

Publications (2)

Publication Number
Publication Date

AU7217687A
true

AU7217687A
(en)

1987-11-05

AU597970B2

AU597970B2
(en)

1990-06-14

Family
ID=11165195
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

AU72176/87A
Ceased

AU597970B2
(en)

1986-04-29
1987-04-28
Process for the polymerization in aqueous dispersion of fluorinated monomers

Country Status (24)

Country
Link

US
(1)

US4789717A
(en)

EP
(1)

EP0247379B1
(en)

JP
(1)

JP2562889B2
(en)

KR
(1)

KR940010336B1
(en)

CN
(1)

CN1009932B
(en)

AT
(1)

ATE65511T1
(en)

AU
(1)

AU597970B2
(en)

BR
(1)

BR8702108A
(en)

CA
(1)

CA1283245C
(en)

CS
(1)

CS273636B2
(en)

DD
(1)

DD259629A5
(en)

DE
(1)

DE3771575D1
(en)

ES
(1)

ES2023844B3
(en)

FI
(1)

FI89372C
(en)

GR
(1)

GR870657B
(en)

IL
(1)

IL82307A0
(en)

IN
(1)

IN166544B
(en)

IT
(1)

IT1189092B
(en)

NO
(1)

NO167985C
(en)

PT
(1)

PT84791B
(en)

RU
(1)

RU1833395C
(en)

TR
(1)

TR23560A
(en)

UA
(1)

UA18633A
(en)

ZA
(1)

ZA872890B
(en)

Cited By (1)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

AU601408B2
(en)

1986-06-26
1990-09-13
Ausimont S.R.L.
Process for the polymerization in aqueous dispersion of fluorinated monomers

Families Citing this family (129)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

IL82308A
(en)

1986-06-26
1990-11-29
Ausimont Spa
Microemulsions containing perfluoropolyethers

IT1222804B
(en)

1987-10-02
1990-09-12
Ausimont Spa

ADJUVANT ADDITIVES FOR THE RELEASE OF THE VULCANISABLE RUBBER MOLDS BY PEROXIDES

US5405987A
(en)

1989-08-31
1995-04-11
Hoechst Celanese Corporation
Process for preparing pyridine and quinoline derivatives

US5374683A
(en)

1992-08-28
1994-12-20
E. I. Du Pont De Nemours And Company
Low-melting tetrafluoroethylene copolymer and its uses

CA2140869C
(en)

1992-08-28
2005-03-29
George Richard Chapman, Jr.
Low-melting tetrafluoroethylene copolymer and its uses

US5266639A
(en)

1992-08-28
1993-11-30
E. I. Du Pont De Nemours And Company
Low-melting tetrafluorethylene copolymer and its uses

US5547761A
(en)

1992-08-28
1996-08-20
E. I. Du Pont De Nemours And Company
Low melting tetrafluoroethylene copolymer and its uses

IT1263955B
(en)

1993-02-23
1996-09-05
Ausimont Spa

RADICAL (CO) POLYMERIZATION PROCESS OF FLUORINATED OLEPHINE MONOMERS

IT1271136B
(en)

1993-03-23
1997-05-27
Ausimont Spa

PROCESS OF (CO) POLYMERIZATION IN AQUEOUS EMULSION OF FLUORINATED OLEFINIC MONOMERS

IT1264125B1
(en)

1993-03-30
1996-09-16
Ausimont Spa

FLUOROELASTOMERS WITH HIGH RESISTANCE TO POLAR SOLVENTS AND BASES

IT1265067B1
(en)

1993-05-18
1996-10-30
Ausimont Spa

PROCESS OF (CO) POLYMERIZATION IN WATER EMULSION OF FLUORINATED OLEFINIC MONOMERS

IT1265033B1
(en)

1993-05-28
1996-10-28
Ausimont Spa

HIGH MECHANICAL PERFORMANCE POLYVINYLIDENFLUORIDE AND HIGH THERMOCHEMICAL STABILITY, AND RELATED PREPARATION PROCESS

IT1264662B1
(en)

1993-07-05
1996-10-04
Ausimont Spa

PERFLURODIOSSOLS THEIR HOMOPOLYMERS AND COPOLYMERS AND THEIR USE FOR THE COATING OF ELECTRIC CABLES

IT1264661B1
(en)

1993-07-05
1996-10-04
Ausimont Spa

THERMOPROCESSABILIN COPOLYMERS OF TETRAFLUOROETHYLENE

IT1271422B
(en)

1993-10-15
1997-05-28
Ausimont Spa

PROCEDURE FOR THE PREPARATION OF TETRAFLUOROETHYLENE COPOLYMERS WITH OTHER FLUORINATED MONOMERS

IT1266647B1
(en)

1993-10-29
1997-01-09
Ausimont Spa

PROCESS OF (CO) POLYMERIZATION OF FLUORINATED OLEPHINE MONOMERS IN AQUEOUS EMULSION

IT1265223B1
(en)

1993-11-25
1996-10-31
Ausimont Spa

PROCESS FOR THE PREPARATION OF POLYMERS OF VINYLIDENFLUORIDE

IT1265461B1
(en)

1993-12-29
1996-11-22
Ausimont Spa

FLUOROELASTOMERS INCLUDING MONOMERIC UNITS ARISING FROM A BIS-OLEPHINE

IT1265460B1
(en)

1993-12-29
1996-11-22
Ausimont Spa

FLUORINATED THERMOPLASTIC ELASTOMERS WITH IMPROVED MECHANICAL AND ELASTIC PROPERTIES, AND RELATED PREPARATION PROCESS

IT1271621B
(en)

1994-03-21
1997-06-04
Ausimont Spa

PROCESS FOR THE PREPARATION OF THERMOPLASTIC FLUOROPOLYMERS CONTAINING HYDROGEN

IT1269517B
(en)

1994-05-19
1997-04-01
Ausimont Spa

FLUORINATED POLYMERS AND COPOLYMERS CONTAINING CYCLIC STRUCTURES

IT1269846B
(en)

1994-05-27
1997-04-15
Ausimont Spa

VULCANIZABLE FLUOROELASTOMERIC COMPOSITIONS

IT1269845B
(en)

1994-05-27
1997-04-15
Ausimont Spa

VULCANIZABLE FLUOROELASTOMERIC COMPOSITIONS

IT1272861B
(en)

1995-01-04
1997-07-01
Ausimont Spa

COPOLYMERS OF ETHYLENE WITH TETRAFLUOROETHYLENE AND / OR CHLOROTRIFLUOROETHYLENE, WITH IMPROVED MECHANICAL PROPERTIES AT HIGH TEMPERATURES

IT1272863B
(en)

1995-01-04
1997-07-01
Ausimont Spa

THERMOPROCESSABLE COPOLYMERS OF TETRAFLUOROETHYLENE

JPH08333408A
(en)

1995-06-07
1996-12-17
Asahi Glass Co Ltd
Production of fluorocopolymer

IT1276980B1
(en)

1995-10-20
1997-11-03
Ausimont Spa

FLUOROELASTOMERIC COMPOSITIONS

IT1276979B1
(en)

1995-10-20
1997-11-03
Ausimont Spa

FLUOROELASTOMERIC COMPOSITIONS

IT1288121B1
(en)

1996-07-01
1998-09-10
Ausimont Spa

THERMOPLASTIC COPOLYMERS OF VINYLIDENFLUORIDE (VDF)

IT1284112B1
(en)

1996-07-05
1998-05-08
Ausimont Spa

FLUORINATED COPOLYMERS OF ETHYLENE

IT1283136B1
(en)

1996-07-09
1998-04-07
Ausimont Spa

AQUEOUS LACTICS BASED ON FLUOROPOLYMERS

IT1286042B1
(en)

1996-10-25
1998-07-07
Ausimont Spa

O-RINGS FROM VULCANIZABLE FLUOROELASTOMERS BY IONIC WAY

IT1290428B1
(en)

1997-03-21
1998-12-03
Ausimont Spa

FLUORINATED FATS

IT1290426B1
(en)

1997-03-21
1998-12-03
Ausimont Spa

THERMO-PROCESSABLE FLUORINATED POLYMERS

IT1292361B1
(en)

1997-05-20
1999-01-29
Ausimont Spa

VOLCANIZABLE FLUOROELASTOMERIC COMPOSITIONS

TW494125B
(en)

1997-07-11
2002-07-11
Rohm And Haas Compary
Preparation of fluorinated polymers

IT1293779B1
(en)

1997-07-25
1999-03-10
Ausimont Spa

FLUOROPOLYMER DISPERSIONS

IT1293516B1
(en)

1997-07-31
1999-03-01
Ausimont Spa

DISPERSION OF PERFLUOROPOLYMERS

IT1293515B1
(en)

1997-07-31
1999-03-01
Ausimont Spa

FLUOROPOLYMER DISPERSIONS

IT1301451B1
(en)

1998-06-04
2000-06-13
Ausimont Spa

COPOLYMERS OF CHLOROTRIFLUOROETILENE

IT1301780B1
(en)

1998-06-23
2000-07-07
Ausimont Spa

VULCANIZABLE FLUOROELASTOMERS PEROXIDE

IT1302016B1
(en)

1998-08-11
2000-07-20
Ausimont Spa

FLUORO-ELASTOMERS.

IT1308627B1
(en)

1999-02-23
2002-01-09
Ausimont Spa

FLUOROELASTOMERIC COMPOSITIONS.

IT1308628B1
(en)

1999-02-23
2002-01-09
Ausimont Spa

FLUOROELASTOMERIC COMPOSITIONS.

US6395848B1
(en)

1999-05-20
2002-05-28
E. I. Du Pont De Nemours And Company
Polymerization of fluoromonomers

US6429258B1
(en)

1999-05-20
2002-08-06
E. I. Du Pont De Nemours & Company
Polymerization of fluoromonomers

ITMI991514A1
(en)

1999-07-09
2001-01-09
Ausimont Spa

CO THERMOPROCESSABLE PERHALOGENATED POLYMERS OF CHLOROTRIFLUOROETILENE

ITMI991515A1
(en)

1999-07-09
2001-01-09
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CO THERMOPROCESSABLE PERHALOGENATED POLYMERS OF CHLOROTRIFLUOROETILENE

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(en)

1999-09-14
2001-08-03
Atofina

LATEX FLUORINATED IN MINIDISPERSION IN WATER WITHOUT SURFACTANT OR ORGANIC SOLVENT

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1999-12-29
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THERMO-PROCESSABLE FLUORINATED POLYMERS.

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2000-02-15
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Ausimont Spa

THERMOPLASTIC FLUOROPOLYMERS.

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2000-03-07
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PTFE-BASED LUBRICANT COMPOSITIONS.

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2000-04-21
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FLUOROVINYLETERS AND POLYMERS THAT CAN BE OBTAINED.

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FLUORO-ELASTOMERS.

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2000-06-13
2001-12-13
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2000-06-23
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FLUORINATED IONOMERS.

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2000-08-08
2003-08-27
Ausimont Spa

SULPHONIC FLUORINATED IONOMERS.

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2000-12-20
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WATER DISPERSION OF FLUOROPOLYMERS

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2001-05-07
2002-11-07
Ausimont Spa

(PER) FLUORINATED AMORPHOUS POLYMERS

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2001-05-07
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AMORPHOUS PERFLUORINATED POLYMERS

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2001-05-22
2002-11-22
Ausimont Spa

FLUOROELASTOMERIC COMPOSITIONS

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2001-05-22
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FLUOROELASTOMERIC COMPOSITIONS

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2001-05-22
2002-11-22
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FLUOROELASTOMERIC COMPOSITIONS

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2001-05-22
2002-11-22
Ausimont Spa

FLUOROELASTOMERIC COMPOSITIONS

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2001-07-05
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FLUORO-ELASTOMERS

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perfluoroelastomers

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COPOLYMERS OF TFE

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FLUORINATED POLYMERS.

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PERFLUOROELASTOMER GEL

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PERFLUOROELASTOMERIC COMPOSITIONS

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2004-09-22
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FLUOROELASTOMER GEL

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FLUORO-ELASTOMERS

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perfluoroelastomers

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2004-09-21
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USE OF PERFLUOROPOLYMER SUBMICROMETRIC LATEXES IN THE DETERMINATION OF MOLECULAR INTERACTION BY LASER LIGHT SCATTERING (LLS)

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1986-04-29
IT
IT20256/86A
patent/IT1189092B/en
active

1987

1987-04-23
ZA
ZA872890A
patent/ZA872890B/en
unknown

1987-04-23
IL
IL82307A
patent/IL82307A0/en
not_active
IP Right Cessation

1987-04-23
US
US07/041,527
patent/US4789717A/en
not_active
Expired – Lifetime

1987-04-27
IN
IN332/CAL/87A
patent/IN166544B/en
unknown

1987-04-28
JP
JP62103434A
patent/JP2562889B2/en
not_active
Expired – Lifetime

1987-04-28
DD
DD87302216A
patent/DD259629A5/en
not_active
IP Right Cessation

1987-04-28
AU
AU72176/87A
patent/AU597970B2/en
not_active
Ceased

1987-04-28
RU
SU874202453A
patent/RU1833395C/en
active

1987-04-28
GR
GR870657A
patent/GR870657B/en
unknown

1987-04-28
CS
CS300987A
patent/CS273636B2/en
unknown

1987-04-28
UA
UA4202453A
patent/UA18633A/en
unknown

1987-04-28
NO
NO871770A
patent/NO167985C/en
unknown

1987-04-28
CA
CA000535849A
patent/CA1283245C/en
not_active
Expired – Lifetime

1987-04-29
DE
DE8787106252T
patent/DE3771575D1/en
not_active
Expired – Lifetime

1987-04-29
KR
KR1019870004169A
patent/KR940010336B1/en
not_active
IP Right Cessation

1987-04-29
PT
PT84791A
patent/PT84791B/en
unknown

1987-04-29
ES
ES87106252T
patent/ES2023844B3/en
not_active
Expired – Lifetime

1987-04-29
AT
AT87106252T
patent/ATE65511T1/en
not_active
IP Right Cessation

1987-04-29
CN
CN87103158A
patent/CN1009932B/en
not_active
Expired

1987-04-29
BR
BR8702108A
patent/BR8702108A/en
not_active
IP Right Cessation

1987-04-29
EP
EP87106252A
patent/EP0247379B1/en
not_active
Expired – Lifetime

1987-04-29
FI
FI871900A
patent/FI89372C/en
not_active
IP Right Cessation

1987-06-25
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TR439/87A
patent/TR23560A/en
unknown

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Assignee
Title

AU601408B2
(en)

1986-06-26
1990-09-13
Ausimont S.R.L.
Process for the polymerization in aqueous dispersion of fluorinated monomers

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CS273636B2
(en)

1991-03-12

JP2562889B2
(en)

1996-12-11

JPS62288609A
(en)

1987-12-15

DD259629A5
(en)

1988-08-31

NO871770D0
(en)

1987-04-28

GR870657B
(en)

1987-08-28

IT8620256A1
(en)

1987-10-29

IT8620256D0
(en)

1986-04-29

EP0247379B1
(en)

1991-07-24

FI89372C
(en)

1993-09-27

CS300987A2
(en)

1990-08-14

IT1189092B
(en)

1988-01-28

PT84791A
(en)

1987-05-01

NO871770L
(en)

1987-10-30

US4789717A
(en)

1988-12-06

UA18633A
(en)

1997-12-25

ZA872890B
(en)

1987-11-25

FI871900A
(en)

1987-10-30

CA1283245C
(en)

1991-04-16

NO167985C
(en)

1992-01-02

RU1833395C
(en)

1993-08-07

PT84791B
(en)

1989-12-29

ES2023844B3
(en)

1992-02-16

CN87103158A
(en)

1987-12-02

CN1009932B
(en)

1990-10-10

KR940010336B1
(en)

1994-10-22

EP0247379A1
(en)

1987-12-02

IL82307A0
(en)

1987-10-30

BR8702108A
(en)

1988-02-09

AU597970B2
(en)

1990-06-14

IN166544B
(en)

1990-06-02

TR23560A
(en)

1990-04-02

ATE65511T1
(en)

1991-08-15

NO167985B
(en)

1991-09-23

FI89372B
(en)

1993-06-15

KR870010086A
(en)

1987-11-30

FI871900A0
(en)

1987-04-29

DE3771575D1
(en)

1991-08-29

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