FR2551694A1 - - Google Patents

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Publication number
FR2551694A1
FR2551694A1 FR8413912A FR8413912A FR2551694A1 FR 2551694 A1 FR2551694 A1 FR 2551694A1 FR 8413912 A FR8413912 A FR 8413912A FR 8413912 A FR8413912 A FR 8413912A FR 2551694 A1 FR2551694 A1 FR 2551694A1
Authority
FR
France
Prior art keywords
thermoplastic material
extruded
porous
cellular
core
Prior art date
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
FR8413912A
Other languages
English (en)
French (fr)
Other versions
FR2551694B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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.)
Lof Plastics Inc
Original Assignee
Lof Plastics Inc
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.)
Filing date
Publication date
Application filed by Lof Plastics Inc filed Critical Lof Plastics Inc
Publication of FR2551694A1 publication Critical patent/FR2551694A1/fr
Application granted granted Critical
Publication of FR2551694B1 publication Critical patent/FR2551694B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
    • B29C44/321—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed part being a lining, e.g. a film or a support lining
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
    • B29C44/50—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying
    • B29C44/505—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying extruding the compound through a flat die
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0013—Extrusion moulding in several steps, i.e. components merging outside the die
    • B29C48/0014—Extrusion moulding in several steps, i.e. components merging outside the die producing flat articles having components brought in contact outside the extrusion die
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/58—Upholstery or cushions, e.g. vehicle upholstery or interior padding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0221—Vinyl resin
    • B32B2266/0235—Vinyl halide, e.g. PVC, PVDC, PVF, PVDF
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/412—Transparent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00—Vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
FR848413912A 1983-09-12 1984-09-11 Expired FR2551694B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/531,415 US4600461A (en) 1983-09-12 1983-09-12 Method of extruding a foamed thermoplastic core and extruding and integrally sealing a non-porous skin thereon

Publications (2)

Publication Number Publication Date
FR2551694A1 true FR2551694A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1985-03-15
FR2551694B1 FR2551694B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-05-19

Family

ID=24117541

Family Applications (1)

Application Number Title Priority Date Filing Date
FR848413912A Expired FR2551694B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1983-09-12 1984-09-11

Country Status (9)

Country Link
US (1) US4600461A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS6089341A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR920003061B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU577799B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1231213A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3432959A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES535805A0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2551694B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2146941B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3110109A1 (fr) * 2020-05-12 2021-11-19 Oceplast Profilé et son procédé de fabrication

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US4808450A (en) * 1983-09-12 1989-02-28 Sterling Engineered Products Inc. Side body molding for attachment to a vehicle body
DE3530309A1 (de) * 1985-08-24 1987-02-26 Held Kurt Verfahren und vorrichtung zum kontinuierlichen herstellen thermoplastischer kunststoffbahnen
US5273900A (en) * 1987-04-28 1993-12-28 The Regents Of The University Of California Method and apparatus for preparing composite skin replacement
US4883555A (en) * 1987-08-11 1989-11-28 Turngren Christina M Method for forming foam braced packaging
US4962729A (en) * 1988-02-16 1990-10-16 Barreto Aurelio F Insulated shelter for pet animals and method of manufacture thereof
US5183613A (en) * 1990-08-22 1993-02-02 Gencorp Inc. Process for the preparation of solventless, low friction, abrasion-resistant coatings for elastomeric substrates
US5137675A (en) * 1991-05-13 1992-08-11 Gencorp Inc. Apparatus and method for coextruding materials having different temperature dependent properties
US5226998A (en) * 1991-12-02 1993-07-13 Plastic Trim, Inc. Process for making a vehicle molding
US5456957A (en) * 1992-03-06 1995-10-10 The Standard Products Company Body side molding and method
US5419863A (en) * 1992-03-06 1995-05-30 The Standard Products Company Method of making a seamless backfilled molding
US5296182A (en) * 1992-05-28 1994-03-22 Creme Art Corporation Method for making formed laminate
US5273698A (en) * 1992-05-28 1993-12-28 Creme Art Corporation Method for shaping cover materials
US5393536A (en) * 1993-04-05 1995-02-28 Crane Plastics Company Coextrusion apparatus
US5783125A (en) * 1993-04-05 1998-07-21 Crane Plastics Company Limited Partnership Reinforced extrusion products and method of making same
US5311814A (en) * 1993-06-28 1994-05-17 Jacob Kierson Assembly for embossing a pattern on surfaces of a slat used in a vertical blind assembly
US5538777A (en) * 1993-09-01 1996-07-23 Marley Mouldings Inc. Triple extruded frame profiles
US5791293A (en) * 1994-11-14 1998-08-11 Doskocil Manufacturing Company, Inc. Animal shelter formed in the shape of a natural object
US5593524A (en) * 1994-11-14 1997-01-14 Philips; Peter A. Electrical cable reinforced with a longitudinally applied tape
US5508103A (en) * 1995-01-30 1996-04-16 Marley Mouldings Inc. Extrusion product with decorative enhancement and process of making the same
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US6497919B1 (en) * 1996-04-17 2002-12-24 Industrial Thermo Polymers Limited Two-part coated foam structure
US5882564A (en) * 1996-06-24 1999-03-16 Andersen Corporation Resin and wood fiber composite profile extrusion method
AU719275B2 (en) 1996-11-21 2000-05-04 Marley Mouldings Inc. Weatherstrip product formed by sequential extrusion of cellular and non-cellular plastic resins
DE19743381A1 (de) * 1997-09-30 1999-04-01 Guenter Pazen Rahmenprofile zum Herstellen von Blendrahmen bzw. Flügelrahmen für Fenster oder Türen und Verfahren zum Herstellen von Rahmenprofilen
US6139945A (en) * 1997-11-25 2000-10-31 Premark Rwp Holdings, Inc. Polymeric foam substrate and its use as in combination with decorative surfaces
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CA2299910A1 (en) * 1999-04-07 2000-10-07 Premark Rwp Holdings, Inc. Lamination of two layers to form solid surface laminate
US20030060110A1 (en) * 1999-12-24 2003-03-27 Desai Dilipkumar R. Expanded extruded polymeric textile
US6368000B1 (en) * 2000-05-23 2002-04-09 Berol Corporation Writing instrument and method of making same
US6592789B2 (en) * 2001-05-18 2003-07-15 James B. Barsby Apparatus and methods for mixing and injecting a foam core within an extruded shell
US7449517B1 (en) 2003-06-21 2008-11-11 James Rock Associates, Llc Composite building material
US7718251B2 (en) 2006-03-10 2010-05-18 Amesbury Group, Inc. Systems and methods for manufacturing reinforced weatherstrip
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ES1066228Y (es) * 2007-06-12 2008-04-01 Vera Felipe Mora Porterias deportivas antilesiones con rebote normalizado
WO2009022022A1 (es) * 2007-07-27 2009-02-19 Ulma C Y E, S. Coop. Procedimiento e instalación para la producción de paneles tipo sándwich de naturaleza polimérica y panel obtenido
US20100038037A1 (en) * 2008-08-13 2010-02-18 Dana Ray Hanson Apparatus for applying a film to a bottom side of an extruded sheet
US8771775B2 (en) * 2009-04-13 2014-07-08 T.F.H. Publications, Inc. Multi layer extrusion
US20100258970A1 (en) * 2009-04-13 2010-10-14 T.F.H. Publications, Inc. Multi layer extrusion including animal deterrent
US8632868B2 (en) * 2009-11-21 2014-01-21 Mikron Industries, Inc. Integrated insulation extrusion and extrusion technology for window and door systems
US10035289B2 (en) 2014-06-04 2018-07-31 Mitsubishi Gas Chemical Company, Inc. Manufacturing apparatus for film of non-uniform thickness and manufacturing method for film of non-uniform thickness
AT516041B1 (de) * 2014-08-26 2016-02-15 Ifn Holding Ag Fenster
CN104552968B (zh) * 2015-02-06 2018-01-30 姜维雁 发泡板材的制造系统及制造方法
US10329834B2 (en) 2015-02-13 2019-06-25 Amesbury Group, Inc. Low compression-force TPE weatherseals
DE102015106241A1 (de) 2015-04-23 2016-10-27 Döllken-Kunststoffverarbeitung Gmbh Verfahren zum Herstellen eines dekorativen Profilkörpers, insbesondere einer Kantenleiste
CA3105549A1 (en) 2020-10-22 2022-04-22 Transtex Inc. Ribbed aerodynamic skirt panel and assembly thereof

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FR1366788A (fr) * 1962-04-18 1964-07-17 Minnesota Mining & Mfg Conducteur adhérant
US3220902A (en) * 1962-07-20 1965-11-30 Illinois Tool Works Laminated container forming method and apparatus
GB1056697A (en) * 1964-06-16 1967-01-25 Creators Ltd Improvements in decorative plastics extrusions
US3331900A (en) * 1963-10-08 1967-07-18 Ind Vinyls Inc Method of extruding a skin coated foamed plastic article
GB1125477A (en) * 1965-10-29 1968-08-28 Shell Int Research Method of producing foamed plastics sheets, and sheets thus produced
DE1504546A1 (de) * 1962-10-25 1969-04-03 Monsanto Co Geschichtetes Gebilde und Verfahren zu seiner Herstellung
US3813199A (en) * 1971-03-23 1974-05-28 Ind Plastic Specialties Co Apparatus for producing trim strip assembly
JPS56157331A (en) * 1980-05-08 1981-12-04 Sumitomo Bakelite Co Ltd Production of foamed article having crepe pattern

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1366788A (fr) * 1962-04-18 1964-07-17 Minnesota Mining & Mfg Conducteur adhérant
US3220902A (en) * 1962-07-20 1965-11-30 Illinois Tool Works Laminated container forming method and apparatus
DE1504546A1 (de) * 1962-10-25 1969-04-03 Monsanto Co Geschichtetes Gebilde und Verfahren zu seiner Herstellung
US3331900A (en) * 1963-10-08 1967-07-18 Ind Vinyls Inc Method of extruding a skin coated foamed plastic article
GB1056697A (en) * 1964-06-16 1967-01-25 Creators Ltd Improvements in decorative plastics extrusions
GB1125477A (en) * 1965-10-29 1968-08-28 Shell Int Research Method of producing foamed plastics sheets, and sheets thus produced
US3813199A (en) * 1971-03-23 1974-05-28 Ind Plastic Specialties Co Apparatus for producing trim strip assembly
JPS56157331A (en) * 1980-05-08 1981-12-04 Sumitomo Bakelite Co Ltd Production of foamed article having crepe pattern

Non-Patent Citations (1)

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Title
PATENT ABSTRACTS OF JAPAN, vol. 6, no. 43 (M-117)[921], 17 mars 1982; & JP-A-56 157 331 (SUMITOMO BAKELITE K.K.) 04-12-1981 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3110109A1 (fr) * 2020-05-12 2021-11-19 Oceplast Profilé et son procédé de fabrication
BE1028236B1 (fr) * 2020-05-12 2022-04-11 Oceplast Profilé et son procédé de fabrication

Also Published As

Publication number Publication date
GB8421825D0 (en) 1984-10-03
FR2551694B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-05-19
JPS6089341A (ja) 1985-05-20
GB2146941B (en) 1987-08-19
JPH0447615B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-08-04
KR850002414A (ko) 1985-05-13
AU3250084A (en) 1985-03-21
AU577799B2 (en) 1988-10-06
KR920003061B1 (ko) 1992-04-13
US4600461A (en) 1986-07-15
CA1231213A (en) 1988-01-12
GB2146941A (en) 1985-05-01
ES8600116A1 (es) 1985-10-16
ES535805A0 (es) 1985-10-16
DE3432959A1 (de) 1985-03-28

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