BR9506927A - Filme filme de polietileno filme de polietileno de camadas múltiplas filme de camadas múltiplas saco contendo um material fluído e processo para fazer sacos preenchidos com material fluível - Google Patents
Filme filme de polietileno filme de polietileno de camadas múltiplas filme de camadas múltiplas saco contendo um material fluído e processo para fazer sacos preenchidos com material fluívelInfo
- Publication number
- BR9506927A BR9506927A BRPI9506927-5A BR9506927A BR9506927A BR 9506927 A BR9506927 A BR 9506927A BR 9506927 A BR9506927 A BR 9506927A BR 9506927 A BR9506927 A BR 9506927A
- Authority
- BR
- Brazil
- Prior art keywords
- film
- polyethylene film
- multilayer
- bag containing
- polyethylene
- Prior art date
Links
- 239000004698 Polyethylene Substances 0.000 title 2
- 239000000463 material Substances 0.000 title 2
- -1 polyethylene Polymers 0.000 title 2
- 229920000573 polyethylene Polymers 0.000 title 2
- 230000009969 flowable effect Effects 0.000 title 1
- 239000012530 fluid Substances 0.000 title 1
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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- 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
- B32B1/00—Layered products having a non-planar shape
- B32B1/08—Tubular products
-
- 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
- B32B27/08—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 synthetic resin
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/24—All layers being polymeric
- B32B2250/242—All polymers belonging to those covered by group B32B27/32
-
- 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
- B32B2323/00—Polyalkenes
- B32B2323/04—Polyethylene
-
- 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
- B32B2439/00—Containers; Receptacles
- B32B2439/70—Food packaging
-
- 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
- B32B2597/00—Tubular articles, e.g. hoses, pipes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2314/00—Polymer mixtures characterised by way of preparation
- C08L2314/06—Metallocene or single site catalysts
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1007—Running or continuous length work
- Y10T156/1008—Longitudinal bending
- Y10T156/1013—Longitudinal bending and edge-joining of one piece blank to form tube
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
- Y10T428/1393—Multilayer [continuous layer]
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
- Y10T428/2813—Heat or solvent activated or sealable
- Y10T428/2817—Heat sealable
- Y10T428/2826—Synthetic resin or polymer
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
- Y10T428/2852—Adhesive compositions
- Y10T428/2878—Adhesive compositions including addition polymer from unsaturated monomer
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
- Y10T428/31913—Monoolefin polymer
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9402430A GB9402430D0 (en) | 1994-02-08 | 1994-02-08 | Multilayer ethylene copolymer film |
PCT/CA1995/000064 WO1995021743A1 (en) | 1994-02-08 | 1995-02-08 | Multilayer ethylene copolymer film |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9506927A true BR9506927A (pt) | 1997-09-30 |
Family
ID=10750075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI9506927-5A BR9506927A (pt) | 1994-02-08 | 1995-02-08 | Filme filme de polietileno filme de polietileno de camadas múltiplas filme de camadas múltiplas saco contendo um material fluído e processo para fazer sacos preenchidos com material fluível |
Country Status (7)
Country | Link |
---|---|
US (1) | US5972443A (pt) |
EP (1) | EP0743902B2 (pt) |
BR (1) | BR9506927A (pt) |
CA (1) | CA2182524C (pt) |
DE (1) | DE69505499T3 (pt) |
GB (1) | GB9402430D0 (pt) |
WO (1) | WO1995021743A1 (pt) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0701897B1 (en) * | 1994-09-16 | 2001-04-18 | Cryovac, Inc. | Thermoplastic multilayer film for use in packaging water |
IT1304704B1 (it) * | 1995-09-01 | 2001-03-28 | Manuli Stretch Spa | Film multistrato polietilenico |
US5879768A (en) * | 1995-10-06 | 1999-03-09 | The Dow Chemical Company | Pouches for packaging flowable materials |
WO1998006676A1 (fr) | 1996-08-13 | 1998-02-19 | Nippon Sheet Glass Co., Ltd. | Procede d'usinage au laser pour substrat de verre, dispositif optique du type a diffraction fabrique par ce procede d'usinage, et procede de fabrication de ce dispositif optique |
GB9620651D0 (en) * | 1996-10-02 | 1996-11-20 | Norester S A | A laminate |
US5843540A (en) * | 1996-11-15 | 1998-12-01 | Tetra Laval Holdings & Finance, S.A. | Multi-layer flexible container for flowable materials |
JP2001507296A (ja) * | 1996-12-26 | 2001-06-05 | デュポン カナダ インコーポレイテッド | 改良されたシール特性を有するフィルム |
US6094889A (en) * | 1997-02-25 | 2000-08-01 | Exxon Chemical Patents, Inc. | Method of form and seal packaging |
IL131544A0 (en) | 1997-02-25 | 2001-01-28 | Exxon Chemical Patents Inc | Heat sealable films containing polyethylene and polypropylene |
EP0890611A1 (en) * | 1997-07-08 | 1999-01-13 | The Procter & Gamble Company | Packaging of flowable materials |
AU8605798A (en) * | 1997-08-04 | 1999-02-22 | Dow Chemical Company, The | Pouch for packaging flowable materials |
DE69828975T2 (de) | 1997-08-15 | 2006-01-12 | Dow Global Technologies, Inc., Midland | Filme aus im wesentlichen homogenen linearen olefinischen polymerzusammensetzungen |
US6416833B1 (en) | 1997-08-22 | 2002-07-09 | Dupont Canada Inc. | Interpolymer film pouch |
US6287700B1 (en) * | 1998-12-30 | 2001-09-11 | Exxon Mobil Oil Corporation | Multi-layer film with enhanced lamination bond strength |
US6383589B1 (en) * | 1999-03-29 | 2002-05-07 | Pechiney Plastic Packaging, Inc. | Multilayer plastic structures, containers made therefrom, and methods of making the structures |
EP1138702A1 (en) | 2000-03-30 | 2001-10-04 | Fina Research S.A. | Metallocene-produced polyethylene for glossy plastic containers |
US6440533B1 (en) | 2000-09-22 | 2002-08-27 | Tredegar Film Products Corporation | PVC replacement film |
US6592967B2 (en) | 2001-02-14 | 2003-07-15 | Avery Dennison Corporation | Microprism reflective sheeting with improved retention of reflectivity |
SE0100858D0 (sv) * | 2001-03-12 | 2001-03-12 | Tetra Laval Holdings & Finance | Packaging laminate, method of producing a packaging container and the packaging container |
EP1300240A1 (en) * | 2001-10-02 | 2003-04-09 | Atofina Research S.A. | High ESCR glossy plastic containers |
KR101186268B1 (ko) | 2002-06-26 | 2012-09-27 | 애버리 데니슨 코포레이션 | 폴리프로필렌/올레핀 탄성체 혼합물을 포함하는 배향된 필름 |
MXPA05000289A (es) * | 2002-06-27 | 2005-09-20 | Pliant Corp | Pelicula cerrable para envoltura con una capa desprendible. |
EP1750941A1 (en) * | 2004-05-07 | 2007-02-14 | A.W.A.X. PROGETTAZIONE E RICERCA S.r.l. | Extensible multilayer film |
JP4856371B2 (ja) | 2004-11-10 | 2012-01-18 | 昭和電工パッケージング株式会社 | 包装用積層体及びこれを用いた包装用袋体と電子材料製品包装用袋体 |
ATE534699T1 (de) | 2006-04-26 | 2011-12-15 | Liqui Box Canada Inc | Knickbruchbeständige folien aus polyethylen niederer dichte |
CN101466543B (zh) | 2006-06-14 | 2014-03-19 | 艾利丹尼森公司 | 可顺应和可冲切的轴向定向的标签原料和标签及制备方法 |
WO2007149900A2 (en) | 2006-06-20 | 2007-12-27 | Avery Dennison Corporation | Multilayered polymeric film for hot melt adhesive labeling and label stock and label thereof |
ES2379607T3 (es) | 2006-07-17 | 2012-04-27 | Avery Dennison Corporation | Película polímera multicapa asimétrica y etiqueta de la misma |
US8211533B2 (en) * | 2006-09-05 | 2012-07-03 | Liqui-Box Corporation | Resin blend of ethylene alpha olefin interpolymer and heterogeneous interpolymer for liquid packaging films |
CA2794597C (en) * | 2010-04-16 | 2021-05-04 | Liqui-Box Corporation | Multi-layer, ethylene polymer-based films with novel polypropylene blend-based stiffening layer |
BR112012025478A2 (pt) | 2010-04-16 | 2019-09-24 | Liqui Box Corp | filme multicamadas para produzir bolsas para conter materiais dispersíveis e processo para produzir bolsas preenchidas com um material dispersível |
WO2011130489A2 (en) * | 2010-04-16 | 2011-10-20 | Liqui-Box Corporation | Multi-layer, ethylene polymer-based films with high-density polyethylene based stiffening layer |
EP2397325A1 (en) | 2010-06-18 | 2011-12-21 | Cryovac, Inc. | Multilayer film for packaging fluid products |
US9676532B2 (en) | 2012-08-15 | 2017-06-13 | Avery Dennison Corporation | Packaging reclosure label for high alcohol content products |
KR102311420B1 (ko) | 2013-12-31 | 2021-10-13 | 다우 글로벌 테크놀로지스 엘엘씨 | 다층화된 필름, 이들의 제조 방법 및 이를 포함하는 물품 |
WO2015123827A1 (en) | 2014-02-19 | 2015-08-27 | Dow Global Technologies Llc | High performance sealable co-extruded oriented film, methods of manufacture thereof and articles comprising the same |
US20150231862A1 (en) | 2014-02-19 | 2015-08-20 | Dow Global Technologies Llc | Multilayered polyolefin films, methods of manufacture thereof and articles comprising the same |
AU2015270854B2 (en) | 2014-06-02 | 2018-08-02 | Avery Dennison Corporation | Films with enhanced scuff resistance, clarity, and conformability |
WO2017096211A1 (en) * | 2015-12-02 | 2017-06-08 | Berry Plastics Corporation | Peelable film for container lid |
WO2018102091A1 (en) | 2016-12-02 | 2018-06-07 | Exxonmobil Chemical Patents Inc. | Polyethylene films |
ES1189859Y (es) | 2017-07-31 | 2017-11-06 | Liquibox Spain Sl | Maquina esterilizadora para bolsas contenedoras de liquidos |
US11383910B2 (en) | 2017-09-13 | 2022-07-12 | Liqui-Box Corporation | Process for preventing organoleptic degradation in flexibly-packaged sensitive foods and packaged products thereof |
CA3080400A1 (en) | 2017-11-14 | 2019-05-23 | Liqui-Box Corporation | Flex-crack resistant and thermally resistant aseptic bulk bags for flexible packaging |
EP3569411A1 (en) | 2018-05-18 | 2019-11-20 | Dow Global Technologies Llc | Spout pouch and method of making same |
US20230264449A1 (en) * | 2020-06-24 | 2023-08-24 | Trioworld Nyborg A/S | Tubular film for stretch hoods comprising recycled material |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU565262B2 (en) † | 1982-06-02 | 1987-09-10 | Du Pont Canada Inc. | Pouches of copolymer film |
MX9200724A (es) * | 1991-02-22 | 1993-05-01 | Exxon Chemical Patents Inc | Mezcla termosellable de polietileno o plastomero de muy baja densidad con polimeros a base de polipropileno y pelicula termosellable asi como articulos hechos con aquellas. |
AU660043B2 (en) * | 1991-07-18 | 1995-06-08 | Exxon Chemical Patents Inc. | Heat sealed article |
US5288531A (en) † | 1991-08-09 | 1994-02-22 | The Dow Chemical Company | Pouch for packaging flowable materials |
US5278272A (en) * | 1991-10-15 | 1994-01-11 | The Dow Chemical Company | Elastic substantialy linear olefin polymers |
US5562958A (en) † | 1991-10-15 | 1996-10-08 | The Dow Chemical Company | Packaging and wrapping film |
US5206075A (en) * | 1991-12-19 | 1993-04-27 | Exxon Chemical Patents Inc. | Sealable polyolefin films containing very low density ethylene copolymers |
JP3326873B2 (ja) * | 1992-07-22 | 2002-09-24 | 住友化学工業株式会社 | 包装用フィルム |
DE69308153T3 (de) * | 1992-09-16 | 2012-04-05 | Exxonmobil Chemical Patents, Inc. (N.D.Ges.D. Staates Delaware) | Weiche filme mit verbesserten physikalischen eigenschaften |
ES2096949T3 (es) * | 1992-10-02 | 1997-03-16 | Du Pont | Pelicula retractil mejorada y procedimientos relacionados con la misma. |
US5604043A (en) * | 1993-09-20 | 1997-02-18 | W.R. Grace & Co.-Conn. | Heat shrinkable films containing single site catalyzed copolymers having long chain branching |
-
1994
- 1994-02-08 GB GB9402430A patent/GB9402430D0/en active Pending
-
1995
- 1995-02-08 DE DE69505499T patent/DE69505499T3/de not_active Expired - Lifetime
- 1995-02-08 WO PCT/CA1995/000064 patent/WO1995021743A1/en active IP Right Grant
- 1995-02-08 US US08/693,189 patent/US5972443A/en not_active Expired - Lifetime
- 1995-02-08 CA CA002182524A patent/CA2182524C/en not_active Expired - Lifetime
- 1995-02-08 BR BRPI9506927-5A patent/BR9506927A/pt not_active IP Right Cessation
- 1995-02-08 EP EP95907530A patent/EP0743902B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO1995021743A1 (en) | 1995-08-17 |
EP0743902A1 (en) | 1996-11-27 |
CA2182524A1 (en) | 1995-08-17 |
EP0743902B2 (en) | 2005-12-21 |
DE69505499T3 (de) | 2006-09-21 |
CA2182524C (en) | 1999-12-14 |
DE69505499D1 (de) | 1998-11-26 |
DE69505499T2 (de) | 1999-04-29 |
GB9402430D0 (en) | 1994-03-30 |
EP0743902B1 (en) | 1998-10-21 |
US5972443A (en) | 1999-10-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
FF | Decision: intention to grant | ||
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