DE69520735D1 - Beschichtete schleifmittel und verfahren zu dessen herstellung - Google Patents
Beschichtete schleifmittel und verfahren zu dessen herstellungInfo
- Publication number
- DE69520735D1 DE69520735D1 DE69520735T DE69520735T DE69520735D1 DE 69520735 D1 DE69520735 D1 DE 69520735D1 DE 69520735 T DE69520735 T DE 69520735T DE 69520735 T DE69520735 T DE 69520735T DE 69520735 D1 DE69520735 D1 DE 69520735D1
- Authority
- DE
- Germany
- Prior art keywords
- production
- coated abrasives
- abrasives
- coated
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
- B24D3/20—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially organic
- B24D3/28—Resins or natural or synthetic macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
- C08J5/249—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs characterised by the additives used in the prepolymer mixture
-
- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/80—Component parts, details or accessories; Auxiliary operations
- B29C53/82—Cores or mandrels
- B29C53/821—Mandrels especially adapted for winding and joining
- B29C53/824—Mandrels especially adapted for winding and joining collapsible, e.g. elastic or inflatable; with removable parts, e.g. for regular shaped, straight tubular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
- B24D11/02—Backings, e.g. foils, webs, mesh fabrics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
-
- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
- B29C41/042—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould by rotating a mould around its axis of symmetry
-
- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/20—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. moulding 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/58—Winding and joining, e.g. winding spirally helically
- B29C53/60—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels
- B29C53/62—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels rotatable about the winding axis
- B29C53/66—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels rotatable about the winding axis with axially movable winding feed member, e.g. lathe type winding
-
- 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
- B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
- C08J5/241—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres
- C08J5/244—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres using glass fibres
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
- C08J5/246—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using polymer based synthetic fibres
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
- C08J5/247—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using fibres of at least two types
-
- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/58—Winding and joining, e.g. winding spirally helically
-
- 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
- B29K2105/0002—Condition, form or state of moulded material or of the material to be shaped monomers or prepolymers
-
- 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
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/736—Grinding or polishing equipment
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19967994A | 1994-02-22 | 1994-02-22 | |
PCT/US1995/001082 WO1995022434A1 (en) | 1994-02-22 | 1995-01-27 | Coated abrasives and methods of making same |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69520735D1 true DE69520735D1 (de) | 2001-05-23 |
DE69520735T2 DE69520735T2 (de) | 2001-08-02 |
Family
ID=22738559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69520735T Expired - Fee Related DE69520735T2 (de) | 1994-02-22 | 1995-01-27 | Beschichtete schleifmittel und verfahren zu ihrer herstellung |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0746447B1 (de) |
JP (1) | JPH09509105A (de) |
KR (1) | KR100338288B1 (de) |
CN (1) | CN1141015A (de) |
AU (1) | AU1692495A (de) |
BR (1) | BR9506844A (de) |
CA (1) | CA2182495A1 (de) |
DE (1) | DE69520735T2 (de) |
MX (1) | MX9603329A (de) |
WO (1) | WO1995022434A1 (de) |
ZA (1) | ZA95935B (de) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2248824T3 (es) * | 1995-12-08 | 2006-03-16 | Norton Company | Placas de soporte para discos abrasivos. |
US6465076B2 (en) | 1998-09-15 | 2002-10-15 | 3M Innovative Properties Company | Abrasive article with seamless backing |
US20020173214A1 (en) * | 2001-04-12 | 2002-11-21 | 3M Innovative Properties Company | Cleaning articles and method of making |
EP1277546A1 (de) * | 2001-07-20 | 2003-01-22 | sia Abrasives Industries AG | Schleifband mit einem Träger aus Vulkanfiber |
US20120100784A1 (en) * | 2006-09-15 | 2012-04-26 | Saint-Gobain Abrasifs | Microfiber Reinforcement for Abrasive Tools |
US8808412B2 (en) | 2006-09-15 | 2014-08-19 | Saint-Gobain Abrasives, Inc. | Microfiber reinforcement for abrasive tools |
JP5020333B2 (ja) * | 2006-12-20 | 2012-09-05 | スリーエム イノベイティブ プロパティズ カンパニー | コーティングされた研磨材ディスク及びその作製方法 |
DE102010016742A1 (de) * | 2010-05-03 | 2011-11-03 | Dietrich Wetzel Kg | Schleif- und/oder Trennscheibe sowie Verfahren zu deren Herstellung |
RU2465121C2 (ru) * | 2010-08-24 | 2012-10-27 | Открытое акционерное общество "Центр судоремонта "Звездочка" | Состав для шаржирования ограночных дисков |
US9895837B2 (en) * | 2011-09-20 | 2018-02-20 | 3M Innovative Properties Company | Textured film and process for manufacture |
CN102699837A (zh) * | 2012-06-26 | 2012-10-03 | 谢泽 | 一种基于无纺布的硬布基工业砂带的制造方法 |
CN103084988B (zh) * | 2012-11-13 | 2015-05-27 | 谢泽 | 一种基于针织布与机织布复合作基材的工业砂带 |
CN103111959B (zh) * | 2012-11-13 | 2015-05-27 | 谢泽 | 一种基于针织布或机织布与麻布复合作基材的工业砂带 |
CN103084992B (zh) * | 2012-11-13 | 2015-06-17 | 谢泽 | 基于针织布或机织布与塑料薄膜复合作基材的工业砂带 |
CN103084987B (zh) * | 2012-11-13 | 2015-09-16 | 谢泽 | 一种基于麻布的工业用砂带 |
CN103111953B (zh) * | 2012-11-13 | 2015-08-05 | 谢泽 | 一种基于针织布或机织布与无纺布复合作基材的工业砂带 |
CN103084993B (zh) * | 2012-11-13 | 2015-04-01 | 谢泽 | 一种基于麻短切纤维的工业用砂带 |
CN103111954B (zh) * | 2012-11-13 | 2015-09-30 | 谢泽 | 一种基于无纺布与塑料薄膜复合作基材的工业砂带 |
CN103111951B (zh) * | 2012-11-13 | 2015-08-05 | 谢泽 | 一种基于麻布生产工业砂布的方法 |
CN103111955A (zh) * | 2012-11-13 | 2013-05-22 | 谢泽 | 一种基于纸与塑料薄膜复合作基材的工业砂带 |
CN103084991A (zh) * | 2012-11-13 | 2013-05-08 | 谢泽 | 一种基于针织布或机织布与纸复合作基材的工业砂带 |
CN103111957B (zh) * | 2012-11-13 | 2015-05-27 | 谢泽 | 一种基于纸与麻布复合作基材的工业砂带 |
CN103084989B (zh) * | 2012-11-13 | 2015-09-16 | 谢泽 | 一种基于纸与无纺布复合作基材的工业砂带 |
CN103111956B (zh) * | 2012-11-13 | 2015-08-05 | 谢泽 | 一种基于麻布与塑料薄膜复合作基材的工业砂带 |
CN104290042B (zh) * | 2013-07-16 | 2017-02-08 | 宁波大华砂轮有限公司 | 一种防裂抗爆的树脂砂轮 |
CN103551980B (zh) * | 2013-11-08 | 2016-09-07 | 谢泽 | 一种含纤维绳和磨料的抛磨一体轮 |
CN103551991B (zh) * | 2013-11-08 | 2016-11-16 | 谢泽 | 一种含纤维绳和空心微球的抛光轮 |
CN103552000B (zh) * | 2013-11-08 | 2016-05-11 | 谢泽 | 一种基于含有短切纤维的纤维绳的涂附磨具 |
CN103722500A (zh) * | 2013-11-27 | 2014-04-16 | 苏州道众机械制造有限公司 | 磨削砂带 |
CN103639911A (zh) * | 2013-12-05 | 2014-03-19 | 江苏三菱磨料磨具有限公司 | 一种不锈钢表面饰纹处理涂附磨具砂带制备方法 |
CN103846825A (zh) * | 2014-03-07 | 2014-06-11 | 谢泽 | 一种基于纤维基体砂绳的涂附磨具、抛磨轮及其制法 |
EP3204189B1 (de) * | 2014-10-07 | 2020-09-09 | 3M Innovative Properties Company | Schleifartikel und zugehörige verfahren |
CN104440618A (zh) * | 2014-11-04 | 2015-03-25 | 江苏三菱磨料磨具有限公司 | 一种新型纸布复合基材涂附磨具砂带制备方法 |
CN110385653B (zh) * | 2015-05-08 | 2022-05-17 | 磨卡公司 | 圆盘形砂盘磨削制品 |
CN105751089A (zh) * | 2016-04-14 | 2016-07-13 | 常州市金牛研磨有限公司 | 一种砂带 |
CN105751091A (zh) * | 2016-04-15 | 2016-07-13 | 常州市金牛研磨有限公司 | 多磨粒砂带 |
CN105965408B (zh) * | 2016-06-30 | 2018-08-24 | 华侨大学 | 一种单层磨粒砂轮的制作方法及制作装置 |
CN106048128B (zh) * | 2016-08-15 | 2018-04-20 | 攀钢集团西昌钢钒有限公司 | 一种防止半钢炼钢转炉干法除尘系统开吹泄爆的方法 |
JP2018086690A (ja) * | 2016-11-28 | 2018-06-07 | 株式会社荏原製作所 | 研磨フィルム、研磨方法、及び研磨フィルムの製造方法 |
RU2731496C9 (ru) * | 2017-02-14 | 2020-11-18 | Август Рюггеберг Гмбх & Ко. Кг | Способ изготовления шлифовального инструмента и шлифовальный инструмент |
KR101917838B1 (ko) * | 2018-03-22 | 2018-11-12 | 주식회사 티유글로벌 | 작업성 및 안정성이 우수한 연마 디스크 및 이의 제조방법 |
CN108406526B (zh) * | 2018-04-02 | 2024-02-20 | 浙江工业大学 | 主被动复合柔性抛光方法及装置 |
CN110561282B (zh) * | 2018-06-06 | 2021-07-30 | 江苏华东砂轮有限公司 | 砂轮用补强剂、补强砂轮及制备方法 |
CN109003798B (zh) * | 2018-07-06 | 2020-12-01 | 杭州永磁集团振泽磁业有限公司 | 一种烧结钕铁硼混废料的回收再利用方法 |
CN109290964B (zh) * | 2018-11-05 | 2021-06-04 | 深圳市汉通实业有限公司 | 一种高效率栏杆打磨砂轮及其制作方法 |
US12011807B2 (en) * | 2018-12-18 | 2024-06-18 | 3M Innovative Properties Company | Shaped abrasive particle transfer assembly |
CN111823152A (zh) * | 2020-06-29 | 2020-10-27 | 湖北五峰百亮特种纤维有限公司 | 一种金属纤维砂布及其制备工艺 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2743559A (en) * | 1953-04-10 | 1956-05-01 | Bay State Abrasive Products Co | Abrasive bands |
CA1031967A (en) * | 1973-11-07 | 1978-05-30 | Jarvis M. Mcgarvey | Endless abrasive belt, and laminated patch splice therefor |
EP0142140A3 (de) * | 1983-11-09 | 1985-06-19 | Norddeutsche Schleifmittel-Industrie Christiansen & Co. (GmbH & Co.) | Schleifband mit einer durch ein Kunstharzband überbrückten Verbindungsstelle |
DE3526502A1 (de) * | 1985-07-24 | 1987-01-29 | Norddeutsche Schleifmittel Ind | Schleifband mit einer quer zu seiner laengsrichtung verlaufenden verbindungsfuge |
US5109638A (en) * | 1989-03-13 | 1992-05-05 | Microsurface Finishing Products, Inc. | Abrasive sheet material with non-slip backing |
RU2116186C1 (ru) * | 1991-12-20 | 1998-07-27 | Миннесота Майнинг Энд Мэнюфекчуринг Компани | Лента с абразивным покрытием |
-
1995
- 1995-01-27 EP EP95908699A patent/EP0746447B1/de not_active Expired - Lifetime
- 1995-01-27 MX MX9603329A patent/MX9603329A/es unknown
- 1995-01-27 DE DE69520735T patent/DE69520735T2/de not_active Expired - Fee Related
- 1995-01-27 CA CA002182495A patent/CA2182495A1/en not_active Abandoned
- 1995-01-27 BR BR9506844A patent/BR9506844A/pt not_active Application Discontinuation
- 1995-01-27 WO PCT/US1995/001082 patent/WO1995022434A1/en active IP Right Grant
- 1995-01-27 AU AU16924/95A patent/AU1692495A/en not_active Abandoned
- 1995-01-27 KR KR1019960704541A patent/KR100338288B1/ko not_active IP Right Cessation
- 1995-01-27 CN CN95191696A patent/CN1141015A/zh active Pending
- 1995-01-27 JP JP7521810A patent/JPH09509105A/ja active Pending
- 1995-02-06 ZA ZA95935A patent/ZA95935B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BR9506844A (pt) | 1997-09-23 |
KR970701117A (ko) | 1997-03-17 |
CN1141015A (zh) | 1997-01-22 |
MX9603329A (es) | 1997-03-29 |
ZA95935B (en) | 1996-08-06 |
AU1692495A (en) | 1995-09-04 |
DE69520735T2 (de) | 2001-08-02 |
CA2182495A1 (en) | 1995-08-24 |
WO1995022434A1 (en) | 1995-08-24 |
EP0746447B1 (de) | 2001-04-18 |
EP0746447A1 (de) | 1996-12-11 |
JPH09509105A (ja) | 1997-09-16 |
KR100338288B1 (ko) | 2002-11-23 |
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