ES2033238T3 - Articulos plasticos reforzados con fibras y moldeados. - Google Patents
Articulos plasticos reforzados con fibras y moldeados.Info
- Publication number
- ES2033238T3 ES2033238T3 ES198686308385T ES86308385T ES2033238T3 ES 2033238 T3 ES2033238 T3 ES 2033238T3 ES 198686308385 T ES198686308385 T ES 198686308385T ES 86308385 T ES86308385 T ES 86308385T ES 2033238 T3 ES2033238 T3 ES 2033238T3
- Authority
- ES
- Spain
- Prior art keywords
- fibers
- molded
- sheet
- plastic articles
- reinforcement fibers
- 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.)
- Expired - Lifetime
Links
- 239000000835 fiber Substances 0.000 title abstract 4
- 239000004033 plastic Substances 0.000 title abstract 2
- 230000002787 reinforcement Effects 0.000 abstract 2
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 239000012815 thermoplastic material Substances 0.000 abstract 1
Classifications
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
- B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
-
- 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
- B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
- B29C61/04—Thermal expansion
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
- B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
- B29C70/86—Incorporated in coherent impregnated reinforcing layers, e.g. by winding
-
- 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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
-
- 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
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0063—Density
- B29K2995/0064—Non-uniform density
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Reinforced Plastic Materials (AREA)
- Laminated Bodies (AREA)
- Moulding By Coating Moulds (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Molding Of Porous Articles (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
PROCESO PARA MOLDEAR ARTICULOS DE MATERIAL PLASTICO REFORZADOS CON FIBRA QUE SUPONE EL PRECALENTAMIENTO DE UNA LAMINA DE MATERIAL TERMOPLASTICO CONSOLIDADO QUE HA DISPERSADO DEL 20 AL 70% EN PESO DE LAS FIBRAS DE REFUERZO, LAS CUALES TIENEN UN ALTO MODULO DE ELASTICIDAD (TAL Y COMO SE DEFINE AQUI) Y TIENEN UNA LONGITUD DE ENTRE UNOS 7 A 50 MM PARA PROVOCAR LA EXPANSION DE LA LAMINA A CAUSA DEL RELIEVE DE LAS TENSIONES EN LAS FIBRAS DE REFUERZO. LA LAMINA EXPANDIDA SE COLOCA EN UN MOLDE DE COMPRESION QUE SE CIERRA PARA FORMAR UN ARTICULO DE FORMA PREDETERMINADA Y CON PARTES DE DIFERENTE DENSIDAD.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB858527023A GB8527023D0 (en) | 1985-11-01 | 1985-11-01 | Moulded fibre reinforced plastic articles |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2033238T3 true ES2033238T3 (es) | 1993-03-16 |
Family
ID=10587620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198686308385T Expired - Lifetime ES2033238T3 (es) | 1985-11-01 | 1986-10-28 | Articulos plasticos reforzados con fibras y moldeados. |
Country Status (18)
Country | Link |
---|---|
US (1) | US4925615A (es) |
EP (1) | EP0223450B1 (es) |
JP (1) | JPH0639134B2 (es) |
KR (1) | KR920004736B1 (es) |
AT (1) | ATE78207T1 (es) |
AU (1) | AU593848B2 (es) |
BR (1) | BR8605397A (es) |
CA (1) | CA1268609A (es) |
DE (1) | DE3686024T2 (es) |
DK (1) | DK166717B1 (es) |
ES (1) | ES2033238T3 (es) |
FI (1) | FI92565C (es) |
GB (1) | GB8527023D0 (es) |
GR (1) | GR3005410T3 (es) |
IE (1) | IE57920B1 (es) |
NO (1) | NO170265C (es) |
PT (1) | PT83662B (es) |
ZA (1) | ZA868264B (es) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5064597A (en) * | 1988-03-30 | 1991-11-12 | General Electric Company | Method of compression molding on hot surfaces |
JP2820720B2 (ja) * | 1989-06-23 | 1998-11-05 | タキロン株式会社 | ポリプロピレン樹脂成型品 |
JP2751768B2 (ja) * | 1991-12-18 | 1998-05-18 | 住友化学工業株式会社 | 繊維強化熱可塑性樹脂成形品およびその成形方法 |
US5399821A (en) * | 1993-10-20 | 1995-03-21 | Teikoku Tsushin Kogyo Co., Ltd. | Keytop for push-button switches, and method of manufacturing same |
DE4430961A1 (de) * | 1994-08-31 | 1996-03-07 | Christoph Dr Ing Freist | Verfahren zur Herstellung eines Dämmelements sowie ein Dämmelement |
JPH08281675A (ja) * | 1995-02-14 | 1996-10-29 | Kobe Steel Ltd | 繊維強化樹脂成形品及び成形方法並びに成形装置 |
WO1996026822A1 (fr) * | 1995-03-01 | 1996-09-06 | Kawasaki Steel Corporation | Feuille a estamper fabriquee selon les techniques de papeterie, et procede de fabrication d'une feuille a estamper moulee et legere |
US5981046A (en) * | 1995-03-13 | 1999-11-09 | Sumitomo Chemical Company, Limited | Sound absorbing component |
AT403286B (de) * | 1995-04-13 | 1997-12-29 | Danubia Petrochem Polymere | Verfahren zur herstellung von faserverstärkten, thermisch expandierten thermoplastfolien und bauteil |
JPH08309898A (ja) * | 1995-05-16 | 1996-11-26 | Sumitomo Chem Co Ltd | 吸音部品およびその製造方法 |
WO2003068474A1 (en) * | 2002-02-13 | 2003-08-21 | Darco Industries Llc | Plastic toe cap and method of making |
DE10237694A1 (de) * | 2002-08-15 | 2004-03-04 | Sai Automotive Sal Gmbh | Verfahren sowie Vorrichtung zum Herstellen von Formteilen |
US7244501B2 (en) * | 2004-03-26 | 2007-07-17 | Azdel, Inc. | Fiber reinforced thermoplastic sheets with surface coverings |
US7682697B2 (en) * | 2004-03-26 | 2010-03-23 | Azdel, Inc. | Fiber reinforced thermoplastic sheets with surface coverings |
USRE44893E1 (en) | 2004-03-26 | 2014-05-13 | Hanwha Azdel, Inc. | Fiber reinforced thermoplastic sheets with surface coverings |
US9545760B2 (en) | 2005-08-18 | 2017-01-17 | Teijin Limited | Isotropic fiber-reinforced thermoplastic resin sheet, and process for production and molded plate thereof |
US7759267B2 (en) * | 2006-04-05 | 2010-07-20 | Azdel, Inc. | Lightweight composite thermoplastic sheets including reinforcing skins |
US20070269644A1 (en) * | 2006-05-19 | 2007-11-22 | Azdel, Inc. | Method of increasing loft in a porous fiber reinforced thermoplastic sheet |
US20080248278A1 (en) * | 2007-04-02 | 2008-10-09 | General Electric Company | Fiber reinforced thermoplastic sheets with surface coverings and methods of making |
DE102008020347B4 (de) * | 2008-04-23 | 2012-03-15 | Airbus Operations Gmbh | Vorrichtung zur Herstellung eines Bauteils und Verfahren |
JP5568388B2 (ja) * | 2010-06-24 | 2014-08-06 | 三光合成株式会社 | 外観の良い繊維強化樹脂成形品 |
JP5901833B2 (ja) * | 2013-02-13 | 2016-04-13 | 株式会社Ihi | ファンブレードの製造方法および製造装置 |
JP6128029B2 (ja) * | 2014-03-26 | 2017-05-17 | 王子ホールディングス株式会社 | 繊維強化複合材、繊維強化複合材の製造方法および繊維強化複合材の固定方法 |
DE102014205861A1 (de) * | 2014-03-28 | 2015-10-01 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg | Faserverbundbauteil und Verfahren zum Herstellen eines Faserverbundbauteils |
CN107107099B (zh) | 2014-11-13 | 2024-03-08 | 韩华阿德公司 | 包括可膨胀石墨材料的预浸料坯、芯和复合材料制品 |
CA2985745C (en) | 2015-05-12 | 2024-01-02 | Hanwha Azdel, Inc. | Underbody shield compositions and articles that provide enhanced peel strength and methods of using them |
CN107921673B (zh) | 2015-06-12 | 2021-04-30 | 韩华阿德公司 | 抗冲击的车底护罩材料和制品及其使用方法 |
DE102015008566B4 (de) * | 2015-07-02 | 2017-03-30 | Audi Ag | Verfahren zum Erhöhen einer Setzfestigkeit eines Verbundbauteils, Verbundbauteil und Vorrichtung zum Herstellen eines Verbundbauteils |
EP3374144A4 (en) | 2015-11-11 | 2019-07-17 | Hanwha Azdel, Inc. | ACOUSTIC PREPREGS, CORE AND COMPOSITE ITEMS AND METHOD OF USE THEREOF |
US10668674B2 (en) * | 2016-05-18 | 2020-06-02 | Dell Products L.P. | Apparatus and method for a high performance carbon fiber laminate enclosure part for an information handling system |
AU2017375758B2 (en) | 2016-12-12 | 2023-02-02 | Hanwha Azdel, Inc. | Composite articles including surface layers that provide enhanced formability |
EP3434458A1 (de) * | 2017-07-24 | 2019-01-30 | Quadrant Plastic Composites AG | Verfahren zur herstellung eines flächigen formteils aus einem faserverstärkten thermoplasten und damit hergestelltes formteil |
CN112074402A (zh) | 2018-01-05 | 2020-12-11 | 汉华阿兹德尔股份有限公司 | 提供阻燃性和降噪的复合制品 |
EP3578356B1 (en) | 2018-06-06 | 2022-04-06 | Hanwha Azdel, Inc. | Composite articles including textured films and recreational vehicle articles including them |
Family Cites Families (47)
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US2715755A (en) * | 1949-11-22 | 1955-08-23 | Wood Conversion Co | Production and use of gaseous dispersions of solids and particularly of fibers |
BE505297A (es) * | 1950-10-09 | |||
BE563634A (es) * | 1956-12-31 | 1900-01-01 | ||
DE1504828A1 (de) * | 1963-01-11 | 1969-04-10 | Siemens Ag | Verfahren zur Herstellung von Formkoerpern aus faserverstaerktem Kunststoff |
LU45437A1 (es) * | 1963-12-17 | 1964-04-17 | ||
GB1113792A (en) * | 1964-04-17 | 1968-05-15 | Bunzl & Biach Ag | A process for the production of composite material |
US3378613A (en) * | 1965-05-06 | 1968-04-16 | Goodyear Aerospace Corp | Method for making a fiber reinforced material |
GB1110659A (en) * | 1966-05-09 | 1968-04-24 | Hawley Products Co | Process for making fibrous articles |
GB1129757A (en) * | 1966-05-31 | 1968-10-09 | Wiggins Teape Res Dev | Method of producing a thixotropic liquid suspending medium particularly for the forming of non-woven fibrous webs |
US3975483A (en) * | 1967-01-12 | 1976-08-17 | Bernard Rudloff | Process for manufacturing stratified materials |
CA928924A (en) * | 1969-02-20 | 1973-06-26 | E. Bugel Thomas | Stamping blank of glass and thermoplastic resin |
US3621092A (en) * | 1969-02-20 | 1971-11-16 | Union Carbide Corp | Stamping process |
US3785900A (en) * | 1969-07-22 | 1974-01-15 | Anver Sa | Method of molding plastics to the surface of a backing material imitative of leather,fabrics and the like |
FR2096624B1 (es) * | 1969-07-22 | 1973-03-16 | Anver Sa | |
BE755406A (es) * | 1969-08-27 | 1971-03-01 | Wiggins Teape Res Dev | |
CH520221A (de) * | 1970-02-10 | 1972-03-15 | Franceschina A | Poröser Faserstoffkörper mit Kunststoffbindemittel und Verfahren zu dessen Herstellung |
US3734985A (en) * | 1970-04-13 | 1973-05-22 | W Greenberg | Glass fiber reinforced thermoplastic cellular plastics |
AT316336B (de) * | 1970-08-05 | 1974-07-10 | Semperit Ag | Formkörper aus einem elastomeren Material, sowie Verfahren und Vorrichtungen zu seiner Herstellung |
US3957943A (en) * | 1971-11-09 | 1976-05-18 | Nippon Gakki Seizo Kabushiki Kaisha | Method for producing glass fiber reinforced plastic molded articles with decorative patterns and article produced thereby |
JPS5225864B2 (es) * | 1972-03-10 | 1977-07-11 | ||
GB1329409A (en) * | 1972-04-06 | 1973-09-05 | Wiggins Teape Research Dev Ltd | Method of and apparatus for manufacturing paper or other non- woven fibrous material |
GB1424682A (en) * | 1972-07-08 | 1976-02-11 | Kroyer St Annes Ltd Kard | Production of fibrous sheet material |
US3891738A (en) * | 1972-11-10 | 1975-06-24 | Canadian Patents Dev | Method and apparatus for pressing particleboard |
GB1556710A (en) * | 1975-09-12 | 1979-11-28 | Anic Spa | Method of occluding substances in structures and products obtained thereby |
JPS5384066A (en) * | 1976-12-29 | 1978-07-25 | Ikeda Bussan Co | Production of interior material for automobile and like |
US4178411A (en) * | 1977-07-11 | 1979-12-11 | Imperial Chemical Industries, Limited | Fibre expanded reinforced materials and their process of manufacture |
DE2845080C2 (de) * | 1978-10-17 | 1981-10-08 | Casimir Kast Gmbh & Co Kg, 7562 Gernsbach | Vorrichtung zum Beheizen eines Vlieses |
DE3062699D1 (en) * | 1979-05-09 | 1983-05-19 | Teijin Ltd | Aromatic polyamide paper-like sheet and processes for producing the same |
US4242404A (en) * | 1979-05-16 | 1980-12-30 | Gaf Corporation | High-strength glass fiber mat particularly useful for roofing products |
DE2928484B1 (de) * | 1979-07-14 | 1980-10-16 | Ver Schmirgel & Maschf | Verfahren zur Herstellung flexibler Schleifmittel |
GB2065016B (en) * | 1979-12-06 | 1983-02-23 | Rolls Royce | Moulding reinforced resin articles |
JPS5938999B2 (ja) * | 1980-03-14 | 1984-09-20 | ニチアス株式会社 | ジヨイントシ−ト |
SE436332B (sv) * | 1980-05-21 | 1984-12-03 | Kema Nord Ab | Skumkompositmaterial for framstellning av laminat samt dess anvendning som ytskikt pa treunderlag |
JPS5713066U (es) * | 1980-06-28 | 1982-01-23 | ||
US4430286A (en) * | 1980-07-14 | 1984-02-07 | Celotex Corporation | Variable density board having improved thermal and acoustical properties and method and apparatus for producing same |
ATE14092T1 (de) * | 1981-01-21 | 1985-07-15 | Ici Plc | Verfahren zum herstellen von unter druck geformten faserverstaerkten gegenstaenden. |
US4418031A (en) * | 1981-04-06 | 1983-11-29 | Van Dresser Corporation | Moldable fibrous mat and method of making the same |
US4426470A (en) * | 1981-07-27 | 1984-01-17 | The Dow Chemical Company | Aqueous method of making reinforced composite material from latex, solid polymer and reinforcing material |
US4385955A (en) * | 1981-09-08 | 1983-05-31 | Detroit Gasket | Method of forming contoured fiberglass sheet |
JPS58145410A (ja) * | 1982-02-22 | 1983-08-30 | Aida Eng Ltd | 機械プレスによるプラスチツク材の成形方法 |
JPS58205739A (ja) * | 1982-05-26 | 1983-11-30 | Achilles Corp | 表面に凹凸模様を付形した表皮付きクツシヨン材の製造方法 |
US4440819A (en) * | 1982-12-27 | 1984-04-03 | Hughes Aircraft Company | Interconnection of unidirectional fiber arrays with random fiber networks |
US4495238A (en) * | 1983-10-14 | 1985-01-22 | Pall Corporation | Fire resistant thermal insulating structure and garments produced therefrom |
GB8400291D0 (en) * | 1984-01-06 | 1984-02-08 | Wiggins Teape Group Ltd | Fibre reinforced plastics sheets |
GB8400293D0 (en) * | 1984-01-06 | 1984-02-08 | Wiggins Teape Group Ltd | Moulded fibre reinforced plastics articles |
US4666645A (en) * | 1984-04-20 | 1987-05-19 | United Technologies Corporation | Method for forming fiber reinforced composite articles |
US4643940A (en) * | 1984-08-06 | 1987-02-17 | The Dow Chemical Company | Low density fiber-reinforced plastic composites |
-
1985
- 1985-11-01 GB GB858527023A patent/GB8527023D0/en active Pending
-
1986
- 1986-10-28 FI FI864383A patent/FI92565C/fi not_active IP Right Cessation
- 1986-10-28 ES ES198686308385T patent/ES2033238T3/es not_active Expired - Lifetime
- 1986-10-28 EP EP86308385A patent/EP0223450B1/en not_active Expired - Lifetime
- 1986-10-28 AT AT86308385T patent/ATE78207T1/de not_active IP Right Cessation
- 1986-10-28 DE DE8686308385T patent/DE3686024T2/de not_active Expired - Lifetime
- 1986-10-28 IE IE2837/86A patent/IE57920B1/en not_active IP Right Cessation
- 1986-10-29 DK DK516886A patent/DK166717B1/da not_active IP Right Cessation
- 1986-10-30 JP JP61259573A patent/JPH0639134B2/ja not_active Expired - Lifetime
- 1986-10-30 CA CA000521833A patent/CA1268609A/en not_active Expired - Lifetime
- 1986-10-30 NO NO864340A patent/NO170265C/no unknown
- 1986-10-30 ZA ZA868264A patent/ZA868264B/xx unknown
- 1986-10-31 BR BR8605397A patent/BR8605397A/pt not_active IP Right Cessation
- 1986-10-31 PT PT83662A patent/PT83662B/pt not_active IP Right Cessation
- 1986-10-31 AU AU64570/86A patent/AU593848B2/en not_active Expired
- 1986-10-31 KR KR1019860009193A patent/KR920004736B1/ko not_active IP Right Cessation
-
1988
- 1988-11-14 US US07/271,345 patent/US4925615A/en not_active Expired - Lifetime
-
1992
- 1992-08-11 GR GR920401737T patent/GR3005410T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
FI864383A0 (fi) | 1986-10-28 |
KR870004805A (ko) | 1987-06-01 |
NO864340D0 (no) | 1986-10-30 |
PT83662A (pt) | 1987-05-29 |
NO170265B (no) | 1992-06-22 |
GB8527023D0 (en) | 1985-12-04 |
ZA868264B (en) | 1987-06-24 |
IE57920B1 (en) | 1993-05-19 |
EP0223450B1 (en) | 1992-07-15 |
AU593848B2 (en) | 1990-02-22 |
PT83662B (pt) | 1993-07-30 |
AU6457086A (en) | 1987-05-07 |
DK166717B1 (da) | 1993-07-05 |
NO170265C (no) | 1992-09-30 |
GR3005410T3 (es) | 1993-05-24 |
FI92565C (fi) | 1994-12-12 |
DK516886D0 (da) | 1986-10-29 |
DE3686024T2 (de) | 1993-04-15 |
JPS62161529A (ja) | 1987-07-17 |
EP0223450A1 (en) | 1987-05-27 |
NO864340L (no) | 1987-05-04 |
ATE78207T1 (de) | 1992-08-15 |
CA1268609A (en) | 1990-05-08 |
FI864383A (fi) | 1987-05-02 |
US4925615A (en) | 1990-05-15 |
IE862837L (en) | 1987-05-01 |
DK516886A (da) | 1987-05-02 |
DE3686024D1 (de) | 1992-08-20 |
FI92565B (fi) | 1994-08-31 |
JPH0639134B2 (ja) | 1994-05-25 |
BR8605397A (pt) | 1987-08-11 |
KR920004736B1 (ko) | 1992-06-15 |
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