KR100733948B1 - 유리 연삭을 위한 연마 제품 및 방법 - Google Patents
유리 연삭을 위한 연마 제품 및 방법 Download PDFInfo
- Publication number
- KR100733948B1 KR100733948B1 KR1020027014465A KR20027014465A KR100733948B1 KR 100733948 B1 KR100733948 B1 KR 100733948B1 KR 1020027014465 A KR1020027014465 A KR 1020027014465A KR 20027014465 A KR20027014465 A KR 20027014465A KR 100733948 B1 KR100733948 B1 KR 100733948B1
- Authority
- KR
- South Korea
- Prior art keywords
- abrasive
- glass
- diamond
- particles
- aggregate
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
- B24B7/24—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain for grinding or polishing glass
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
- B24B7/24—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain for grinding or polishing glass
- B24B7/241—Methods
-
- 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
- B24D3/34—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties
- B24D3/342—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties incorporated in the bonding agent
- B24D3/344—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties incorporated in the bonding agent the bonding agent being organic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
- B24D7/06—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Surface Treatment Of Glass (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US56059600A | 2000-04-28 | 2000-04-28 | |
| US09/560,596 | 2000-04-28 | ||
| PCT/US2000/027131 WO2001083166A1 (en) | 2000-04-28 | 2000-10-02 | Abrasive article and methods for grinding glass |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20030001457A KR20030001457A (ko) | 2003-01-06 |
| KR100733948B1 true KR100733948B1 (ko) | 2007-07-02 |
Family
ID=24238471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020027014465A Expired - Fee Related KR100733948B1 (ko) | 2000-04-28 | 2000-10-02 | 유리 연삭을 위한 연마 제품 및 방법 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7044835B2 (OSRAM) |
| EP (1) | EP1276593B1 (OSRAM) |
| JP (1) | JP2003534137A (OSRAM) |
| KR (1) | KR100733948B1 (OSRAM) |
| CN (2) | CN101092024A (OSRAM) |
| AT (1) | ATE302092T1 (OSRAM) |
| AU (1) | AU2000277465A1 (OSRAM) |
| DE (1) | DE60022099T2 (OSRAM) |
| WO (1) | WO2001083166A1 (OSRAM) |
Families Citing this family (55)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6679758B2 (en) | 2002-04-11 | 2004-01-20 | Saint-Gobain Abrasives Technology Company | Porous abrasive articles with agglomerated abrasives |
| US7544114B2 (en) | 2002-04-11 | 2009-06-09 | Saint-Gobain Technology Company | Abrasive articles with novel structures and methods for grinding |
| US7090565B2 (en) | 2002-04-11 | 2006-08-15 | Saint-Gobain Abrasives Technology Company | Method of centerless grinding |
| US6988937B2 (en) | 2002-04-11 | 2006-01-24 | Saint-Gobain Abrasives Technology Company | Method of roll grinding |
| US6951504B2 (en) | 2003-03-20 | 2005-10-04 | 3M Innovative Properties Company | Abrasive article with agglomerates and method of use |
| US7278904B2 (en) * | 2003-11-26 | 2007-10-09 | 3M Innovative Properties Company | Method of abrading a workpiece |
| TWI280175B (en) * | 2004-02-17 | 2007-05-01 | Skc Co Ltd | Base pad of polishing pad and multi-layer pad comprising the same |
| US7179159B2 (en) * | 2005-05-02 | 2007-02-20 | Applied Materials, Inc. | Materials for chemical mechanical polishing |
| IL168588A (en) * | 2005-05-15 | 2010-06-30 | Sarin Polishing Technologies L | Apparatus and article for polishing gemstones |
| JP4731993B2 (ja) * | 2005-05-18 | 2011-07-27 | 日本碍子株式会社 | ハニカム構造体の製造方法 |
| US7118469B1 (en) * | 2005-07-07 | 2006-10-10 | Charley Lee | Abrasive pad, method and system for making an abrasive pad |
| US7722691B2 (en) | 2005-09-30 | 2010-05-25 | Saint-Gobain Abrasives, Inc. | Abrasive tools having a permeable structure |
| US20070141969A1 (en) * | 2005-12-21 | 2007-06-21 | Cybulski Eric R | Sanding tool with molding interface pad |
| US20070298240A1 (en) * | 2006-06-22 | 2007-12-27 | Gobena Feben T | Compressible abrasive article |
| US20110056143A1 (en) * | 2006-09-01 | 2011-03-10 | Cedric Sheridan | Intermediate product for use in the production of abrading or cutting tools |
| US7985269B2 (en) * | 2006-12-04 | 2011-07-26 | 3M Innovative Properties Company | Nonwoven abrasive articles and methods of making the same |
| USD560459S1 (en) * | 2006-12-14 | 2008-01-29 | Chang Shin Cho | Segment tip for a saw blade |
| CN103468204B (zh) * | 2007-01-23 | 2015-10-28 | 圣戈本磨料股份有限公司 | 包含聚集体的涂布研磨产品 |
| US8323072B1 (en) | 2007-03-21 | 2012-12-04 | 3M Innovative Properties Company | Method of polishing transparent armor |
| JP5301823B2 (ja) * | 2007-12-06 | 2013-09-25 | 株式会社ニデック | 眼鏡レンズ周縁加工装置 |
| CN101214637B (zh) * | 2008-01-16 | 2010-09-29 | 郑州安华磨具有限公司 | 玻璃磨边轮 |
| US20090307986A1 (en) * | 2008-06-12 | 2009-12-17 | Hung-Hui Huang | Polishing composition and making method thereof for polishing a substrate |
| US8226737B2 (en) * | 2008-07-03 | 2012-07-24 | 3M Innovative Properties Company | Fixed abrasive particles and articles made therefrom |
| CN102138203B (zh) | 2008-08-28 | 2015-02-04 | 3M创新有限公司 | 结构化磨料制品、其制备方法、及其在晶片平面化中的用途 |
| US8142531B2 (en) * | 2008-12-17 | 2012-03-27 | 3M Innovative Properties Company | Shaped abrasive particles with a sloping sidewall |
| US20100266812A1 (en) * | 2009-04-17 | 2010-10-21 | 3M Innovative Properties Company | Planar abrasive articles made using transfer articles and method of making the same |
| KR101409947B1 (ko) | 2009-10-08 | 2014-06-19 | 주식회사 엘지화학 | 유리판 연마 시스템용 하정반 |
| EP2493660A4 (en) * | 2009-10-27 | 2015-08-26 | Saint Gobain Abrasives Inc | RESIN-BONDED GRINDING |
| BR112012013346B1 (pt) | 2009-12-02 | 2020-06-30 | 3M Innovative Properties Company | partículas abrasivas com formato duplamente afunilado |
| KR101584265B1 (ko) * | 2010-01-29 | 2016-01-11 | 유겐가이샤 코지마 엔지니어링 | 접시형 숫돌을 이용한 렌즈 구면의 연삭 가공 방법 |
| US8932115B2 (en) | 2010-10-15 | 2015-01-13 | 3M Innovative Properties Company | Abrasive articles |
| WO2012082536A2 (en) | 2010-12-17 | 2012-06-21 | 3M Innovative Properties Company | Transfer article having multi-sized particles and methods |
| US20130295821A1 (en) * | 2011-01-26 | 2013-11-07 | 3M Innovative Properties Company | Abrasive article with replicated microstructured backing and method of using same |
| JP5651045B2 (ja) * | 2011-02-28 | 2015-01-07 | 株式会社東京精密 | 切断用ブレード |
| JP2012179680A (ja) * | 2011-03-01 | 2012-09-20 | Asahi Glass Co Ltd | ガラス板の研磨方法 |
| CA2833342C (en) * | 2011-04-18 | 2020-05-12 | 3M Innovative Properties Company | Resin bonded grinding wheel |
| MY176672A (en) * | 2013-09-28 | 2020-08-19 | Hoya Corp | Method for manufacturing magnetic-disk glass substrate, method for manufacturing glass substrate, method for manufacturing magnetic disk, and grinding tool |
| JP6452295B2 (ja) * | 2014-03-19 | 2019-01-16 | スリーエム イノベイティブ プロパティズ カンパニー | 研磨パッド及びガラス基板の研磨方法 |
| SG11201608996TA (en) | 2014-05-02 | 2016-11-29 | 3M Innovative Properties Co | Interrupted structured abrasive article and methods of polishing a workpiece |
| CN105983913B (zh) * | 2015-02-10 | 2018-08-17 | 广东标华科技有限公司 | 一种仿古砖干式磨轮制造方法及其配方 |
| CN104816257B (zh) * | 2015-05-14 | 2017-10-17 | 湖北小蚂蚁金刚石工具有限公司 | 网印式浇铸法金刚石干磨片的制造工艺 |
| CN105017971A (zh) * | 2015-07-14 | 2015-11-04 | 东莞环球经典新型材料有限公司 | 一种人造石英石抛光剂及其制备方法 |
| WO2017019942A1 (en) * | 2015-07-29 | 2017-02-02 | Saint-Gobain Abrasives, Inc. | Abrasive article having a core including a composite material |
| US10442055B2 (en) * | 2016-02-18 | 2019-10-15 | Iowa State University Research Foundation, Inc. | Lubricated mechanical polishing |
| CN109475998B (zh) * | 2016-07-20 | 2021-12-31 | 3M创新有限公司 | 成形玻璃化磨料团聚物、磨料制品和研磨方法 |
| US11027397B2 (en) | 2016-12-23 | 2021-06-08 | Saint-Gobain Abrasives, Inc. | Coated abrasives having a performance enhancing composition |
| CN109015114B (zh) * | 2017-06-09 | 2020-11-06 | 蓝思科技(长沙)有限公司 | 一种含盲孔的3d玻璃产品的加工方法 |
| MY200214A (en) | 2017-09-29 | 2023-12-14 | Hoya Corp | Glass spacer and hard disk drive apparatus |
| CN110177654B (zh) * | 2017-12-19 | 2021-03-16 | 阪东化学株式会社 | 研磨材 |
| WO2019123922A1 (ja) * | 2017-12-19 | 2019-06-27 | バンドー化学株式会社 | 研磨材及び研磨材の製造方法 |
| CN108084887A (zh) * | 2017-12-21 | 2018-05-29 | 惠州市米特仑科技有限公司 | 一种氧化硅抛光液的制备方法 |
| CN108453619B (zh) * | 2017-12-30 | 2020-02-21 | 苏州赛尔科技有限公司 | 蓝宝石衬底用减薄砂轮 |
| CN110041831A (zh) * | 2019-05-23 | 2019-07-23 | 北京利研科技有限公司 | 一种纳米氧化铈抛光液及其制备方法 |
| CN113172484A (zh) * | 2021-04-29 | 2021-07-27 | 江苏世展集团有限公司 | 铝合金工件表面抛光方法 |
| CN113617496B (zh) * | 2021-08-06 | 2023-01-10 | Oppo广东移动通信有限公司 | 纳米玻璃粉的制备方法、纳米玻璃粉及玻璃制品 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998039142A1 (en) * | 1997-03-07 | 1998-09-11 | Minnesota Mining And Manufacturing Company | Abrasive article for providing a clear surface finish on glass |
| WO1999042250A1 (en) | 1998-02-19 | 1999-08-26 | Minnesota Mining And Manufacturing Company | Abrasive article and method for grinding glass |
Family Cites Families (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4311489A (en) | 1978-08-04 | 1982-01-19 | Norton Company | Coated abrasive having brittle agglomerates of abrasive grain |
| JPS5575462A (en) * | 1978-12-04 | 1980-06-06 | Hitachi Chem Co Ltd | Water-tight damp-proof insulated wire |
| US4255164A (en) | 1979-04-30 | 1981-03-10 | Minnesota Mining And Manufacturing Company | Fining sheet and method of making and using the same |
| SE451687B (sv) * | 1980-12-29 | 1987-10-26 | Norton Co | Agglomererade slipmedelspartiklar |
| US4576612A (en) | 1984-06-01 | 1986-03-18 | Ferro Corporation | Fixed ophthalmic lens polishing pad |
| US4609581A (en) | 1985-04-15 | 1986-09-02 | Minnesota Mining And Manufacturing Company | Coated abrasive sheet material with loop attachment means |
| US4652275A (en) | 1985-08-07 | 1987-03-24 | Minnesota Mining And Manufacturing Company | Erodable agglomerates and abrasive products containing the same |
| US4652274A (en) | 1985-08-07 | 1987-03-24 | Minnesota Mining And Manufacturing Company | Coated abrasive product having radiation curable binder |
| US4773920B1 (en) | 1985-12-16 | 1995-05-02 | Minnesota Mining & Mfg | Coated abrasive suitable for use as a lapping material. |
| US4644703A (en) | 1986-03-13 | 1987-02-24 | Norton Company | Plural layered coated abrasive |
| US4751138A (en) | 1986-08-11 | 1988-06-14 | Minnesota Mining And Manufacturing Company | Coated abrasive having radiation curable binder |
| US4733502A (en) | 1986-09-04 | 1988-03-29 | Ferro Corporation | Method for grinding and polishing lenses on same machine |
| US4799939A (en) | 1987-02-26 | 1989-01-24 | Minnesota Mining And Manufacturing Company | Erodable agglomerates and abrasive products containing the same |
| US4735632A (en) | 1987-04-02 | 1988-04-05 | Minnesota Mining And Manufacturing Company | Coated abrasive binder containing ternary photoinitiator system |
| JPS6451273A (en) * | 1987-08-19 | 1989-02-27 | Hitachi Ltd | Grinding wheel |
| JPH01183370A (ja) * | 1988-01-11 | 1989-07-21 | Noritake Dia Kk | 複合ボンドダイヤモンド砥石とその製造法 |
| JP2651831B2 (ja) * | 1988-02-22 | 1997-09-10 | 旭ダイヤモンド工業株式会社 | 超砥粒ホイール及びその製造方法 |
| US5254194A (en) | 1988-05-13 | 1993-10-19 | Minnesota Mining And Manufacturing Company | Coated abrasive sheet material with loop material for attachment incorporated therein |
| US4903440A (en) | 1988-11-23 | 1990-02-27 | Minnesota Mining And Manufacturing Company | Abrasive product having binder comprising an aminoplast resin |
| US5014468A (en) | 1989-05-05 | 1991-05-14 | Norton Company | Patterned coated abrasive for fine surface finishing |
| US5152917B1 (en) | 1991-02-06 | 1998-01-13 | Minnesota Mining & Mfg | Structured abrasive article |
| US5236472A (en) | 1991-02-22 | 1993-08-17 | Minnesota Mining And Manufacturing Company | Abrasive product having a binder comprising an aminoplast binder |
| US5256170A (en) | 1992-01-22 | 1993-10-26 | Minnesota Mining And Manufacturing Company | Coated abrasive article and method of making same |
| CA2151932A1 (en) | 1992-12-17 | 1994-06-23 | Scott R. Culler | Reduced viscosity slurries, abrasive articles made therefrom, and methods of making said articles |
| US5435816A (en) | 1993-01-14 | 1995-07-25 | Minnesota Mining And Manufacturing Company | Method of making an abrasive article |
| US5632668A (en) * | 1993-10-29 | 1997-05-27 | Minnesota Mining And Manufacturing Company | Method for the polishing and finishing of optical lenses |
| US5580647A (en) | 1993-12-20 | 1996-12-03 | Minnesota Mining And Manufacturing Company | Abrasive articles incorporating addition polymerizable resins and reactive diluents |
| US5505747A (en) | 1994-01-13 | 1996-04-09 | Minnesota Mining And Manufacturing Company | Method of making an abrasive article |
| JP3874790B2 (ja) | 1994-02-22 | 2007-01-31 | スリーエム カンパニー | 研磨物品、その製造方法および仕上げ用のその使用方法 |
| US5542876A (en) * | 1994-08-19 | 1996-08-06 | Coburn Optical Industries, Inc. | V-profile grinding wheel |
| DE69606168T2 (de) * | 1995-03-02 | 2000-09-28 | Minnesota Mining And Mfg. Co., Saint Paul | Verfahren zur strukturierung eines substates unter verwendung eines strukturierten schleifartikels |
| KR0158750B1 (ko) * | 1995-06-09 | 1999-01-15 | 김수광 | 연마용 시트 |
| DE19533836B4 (de) * | 1995-09-13 | 2005-07-21 | Ernst Winter & Sohn Diamantwerkzeuge Gmbh & Co. | Profilschleifscheibe und Verfahren und Vorrichtung zur Herstellung |
| US5888119A (en) * | 1997-03-07 | 1999-03-30 | Minnesota Mining And Manufacturing Company | Method for providing a clear surface finish on glass |
| US6634929B1 (en) * | 1999-04-23 | 2003-10-21 | 3M Innovative Properties Company | Method for grinding glass |
| WO2000064630A1 (en) * | 1999-04-23 | 2000-11-02 | 3M Innovative Properties Company | Method for grinding glass |
-
2000
- 2000-10-02 AT AT00967239T patent/ATE302092T1/de not_active IP Right Cessation
- 2000-10-02 EP EP00967239A patent/EP1276593B1/en not_active Expired - Lifetime
- 2000-10-02 CN CNA2007101413622A patent/CN101092024A/zh active Pending
- 2000-10-02 DE DE60022099T patent/DE60022099T2/de not_active Expired - Lifetime
- 2000-10-02 JP JP2001580030A patent/JP2003534137A/ja active Pending
- 2000-10-02 KR KR1020027014465A patent/KR100733948B1/ko not_active Expired - Fee Related
- 2000-10-02 WO PCT/US2000/027131 patent/WO2001083166A1/en not_active Ceased
- 2000-10-02 AU AU2000277465A patent/AU2000277465A1/en not_active Abandoned
- 2000-10-02 CN CNB008194734A patent/CN100343019C/zh not_active Expired - Fee Related
-
2002
- 2002-10-31 US US10/284,692 patent/US7044835B2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998039142A1 (en) * | 1997-03-07 | 1998-09-11 | Minnesota Mining And Manufacturing Company | Abrasive article for providing a clear surface finish on glass |
| WO1999042250A1 (en) | 1998-02-19 | 1999-08-26 | Minnesota Mining And Manufacturing Company | Abrasive article and method for grinding glass |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100343019C (zh) | 2007-10-17 |
| ATE302092T1 (de) | 2005-09-15 |
| WO2001083166A1 (en) | 2001-11-08 |
| CN101092024A (zh) | 2007-12-26 |
| EP1276593B1 (en) | 2005-08-17 |
| US20030181144A1 (en) | 2003-09-25 |
| AU2000277465A1 (en) | 2001-11-12 |
| CN1452535A (zh) | 2003-10-29 |
| EP1276593A1 (en) | 2003-01-22 |
| DE60022099D1 (de) | 2005-09-22 |
| JP2003534137A (ja) | 2003-11-18 |
| DE60022099T2 (de) | 2006-06-01 |
| US7044835B2 (en) | 2006-05-16 |
| KR20030001457A (ko) | 2003-01-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E13-X000 | Pre-grant limitation requested |
St.27 status event code: A-2-3-E10-E13-lim-X000 |
|
| PA0105 | International application |
St.27 status event code: A-0-1-A10-A15-nap-PA0105 |
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