DK0737038T3 - Tokomponentfibre og deraf fremstillede tobaksfibre - Google Patents
Tokomponentfibre og deraf fremstillede tobaksfibreInfo
- Publication number
- DK0737038T3 DK0737038T3 DK95903153T DK95903153T DK0737038T3 DK 0737038 T3 DK0737038 T3 DK 0737038T3 DK 95903153 T DK95903153 T DK 95903153T DK 95903153 T DK95903153 T DK 95903153T DK 0737038 T3 DK0737038 T3 DK 0737038T3
- Authority
- DK
- Denmark
- Prior art keywords
- fibers
- ethylene
- less
- core
- sheath
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/062—Use of materials for tobacco smoke filters characterised by structural features
- A24D3/063—Use of materials for tobacco smoke filters characterised by structural features of the fibers
- A24D3/065—Use of materials for tobacco smoke filters characterised by structural features of the fibers with sheath/core of bi-component type structure
-
- 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
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/298—Physical dimension
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Multicomponent Fibers (AREA)
- Nonwoven Fabrics (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/166,009 US5509430A (en) | 1993-12-14 | 1993-12-14 | Bicomponent fibers and tobacco smoke filters formed therefrom |
PCT/US1994/013547 WO1995016369A1 (fr) | 1993-12-14 | 1994-11-23 | Fibres a deux constituants et filtres pour la fumee de tabac formes avec ces fibres |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0737038T3 true DK0737038T3 (da) | 2002-06-03 |
Family
ID=22601410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK95903153T DK0737038T3 (da) | 1993-12-14 | 1994-11-23 | Tokomponentfibre og deraf fremstillede tobaksfibre |
Country Status (17)
Country | Link |
---|---|
US (1) | US5509430A (fr) |
EP (1) | EP0737038B1 (fr) |
JP (1) | JPH09506681A (fr) |
KR (1) | KR100359754B1 (fr) |
CN (1) | CN1137225A (fr) |
AT (1) | ATE213594T1 (fr) |
AU (1) | AU680977B2 (fr) |
BG (1) | BG62634B1 (fr) |
BR (1) | BR9408309A (fr) |
CA (1) | CA2178732A1 (fr) |
DE (1) | DE69430010T2 (fr) |
DK (1) | DK0737038T3 (fr) |
ES (1) | ES2170135T3 (fr) |
PL (1) | PL178206B1 (fr) |
PT (1) | PT737038E (fr) |
RU (1) | RU2127986C1 (fr) |
WO (1) | WO1995016369A1 (fr) |
Families Citing this family (81)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5607766A (en) * | 1993-03-30 | 1997-03-04 | American Filtrona Corporation | Polyethylene terephthalate sheath/thermoplastic polymer core bicomponent fibers, method of making same and products formed therefrom |
DE69409397T2 (de) * | 1993-11-29 | 1998-10-01 | Courtaulds Fibres Holdings Ltd | Zigarettenfiltern |
JP3420359B2 (ja) * | 1994-10-21 | 2003-06-23 | ダイセル化学工業株式会社 | たばこ煙用フィルター素材、繊維状セルロースエステル及びその製造方法 |
US6579814B1 (en) | 1994-12-30 | 2003-06-17 | 3M Innovative Properties Company | Dispersible compositions and articles of sheath-core microfibers and method of disposal for such compositions and articles |
PT740907E (pt) * | 1995-05-03 | 2002-05-31 | British American Tobacco Co | Produto para fumar |
CN1193361A (zh) * | 1995-06-30 | 1998-09-16 | 金伯利-克拉克环球有限公司 | 水可降解的多组分纤维和无纺织物 |
US5709227A (en) * | 1995-12-05 | 1998-01-20 | R. J. Reynolds Tobacco Company | Degradable smoking article |
DE19605863A1 (de) * | 1996-02-16 | 1997-08-21 | Reemtsma H F & Ph | Cigarettenfilter |
DE19609143C1 (de) * | 1996-03-08 | 1997-11-13 | Rhodia Ag Rhone Poulenc | Melt-blown-Vlies, Verfahren zu dessen Herstellung und dessen Verwendungen |
CN1080780C (zh) * | 1996-05-20 | 2002-03-13 | 可乐丽股份有限公司 | 易原纤化的纤维及其生产方法和原纤维及其生产方法以及含原纤维的无纺织物的生产方法 |
US5911224A (en) * | 1997-05-01 | 1999-06-15 | Filtrona International Limited | Biodegradable polyvinyl alcohol tobacco smoke filters, tobacco smoke products incorporating such filters, and methods and apparatus for making same |
US5851491A (en) * | 1997-06-13 | 1998-12-22 | Labcon, North America | Pipette tip and filter for accurate sampling and prevention of contamination |
US6026819A (en) * | 1998-02-18 | 2000-02-22 | Filtrona International Limited | Tobacco smoke filter incorporating sheath-core bicomponent fibers and tobacco smoke product made therefrom |
US6723669B1 (en) | 1999-12-17 | 2004-04-20 | Kimberly-Clark Worldwide, Inc. | Fine multicomponent fiber webs and laminates thereof |
US6063282A (en) * | 1998-12-22 | 2000-05-16 | Labcon, North America | Simultaneous filtration of numerous samples using microfibers |
US6330883B1 (en) | 1999-02-17 | 2001-12-18 | Filtrona Richmond, Inc. | Heat and moisture exchanger comprising hydrophilic nylon and methods of using same |
US6103181A (en) | 1999-02-17 | 2000-08-15 | Filtrona International Limited | Method and apparatus for spinning a web of mixed fibers, and products produced therefrom |
MY138902A (en) * | 2000-04-20 | 2009-08-28 | Philip Morris Prod | "cigarette filters of shaped micro cavity fibers impregnated with flavorant materials" |
MY128157A (en) * | 2000-04-20 | 2007-01-31 | Philip Morris Prod | High efficiency cigarette filters having shaped micro cavity fibers impregnated with adsorbent or absorbent materials |
US7081423B2 (en) * | 2000-09-05 | 2006-07-25 | Celanese Acetate Llc | Nonwoven absorbent materials made with cellulose ester containing bicomponent fibers |
EP1432988A1 (fr) * | 2001-10-05 | 2004-06-30 | Filtrona Richmond, Inc. | Support permettant d'isoler, de detecter, de separer ou de purifier des substances chimiques et biologiques |
US20030118776A1 (en) * | 2001-12-20 | 2003-06-26 | Kimberly-Clark Worldwide, Inc. | Entangled fabrics |
TWI324049B (en) * | 2002-01-08 | 2010-05-01 | Japan Tobacco Inc | Smoking filter and smoking article |
US20040041285A1 (en) * | 2002-06-20 | 2004-03-04 | Jian Xiang | Multi-component flow regulator wicks and methods of making multi-component flow regulator wicks |
US6863074B2 (en) * | 2002-08-30 | 2005-03-08 | Philip Morris Usa Inc. | Cigarette filters comprising unfunctionalized porous polyaromatic resins for removing gas phase constituents from mainstream tobacco smoke |
US7022201B2 (en) * | 2002-12-23 | 2006-04-04 | Kimberly-Clark Worldwide, Inc. | Entangled fabric wipers for oil and grease absorbency |
US7018031B2 (en) * | 2002-12-23 | 2006-03-28 | Filtrona Richmond, Inc. | Porous substrate for ink delivery systems |
US6958103B2 (en) * | 2002-12-23 | 2005-10-25 | Kimberly-Clark Worldwide, Inc. | Entangled fabrics containing staple fibers |
WO2005021844A2 (fr) | 2003-08-21 | 2005-03-10 | Filtrona Richmond, Inc. | Tiges en fibres polymeres pour applications de separation |
DE502004003664D1 (de) * | 2003-09-03 | 2007-06-14 | Hauni Maschinenbau Ag | Verfahren und Vorrichtung zur Herstellung eines Filterstrangs |
US7194788B2 (en) * | 2003-12-23 | 2007-03-27 | Kimberly-Clark Worldwide, Inc. | Soft and bulky composite fabrics |
US7645353B2 (en) * | 2003-12-23 | 2010-01-12 | Kimberly-Clark Worldwide, Inc. | Ultrasonically laminated multi-ply fabrics |
US7290668B2 (en) * | 2004-03-01 | 2007-11-06 | Filtrona Richmond, Inc. | Bicomponent fiber wick |
JP4582777B2 (ja) * | 2004-06-10 | 2010-11-17 | ダイワボウホールディングス株式会社 | ガス吸着材及びその製造方法 |
US20060034886A1 (en) * | 2004-07-23 | 2006-02-16 | Ward Bennett C | Bonded fiber structures for use in controlling fluid flow |
US20070000507A1 (en) * | 2005-06-29 | 2007-01-04 | Philip Morris Usa Inc. | Templated carbon fibers and their application |
US20070074733A1 (en) * | 2005-10-04 | 2007-04-05 | Philip Morris Usa Inc. | Cigarettes having hollow fibers |
US8602036B2 (en) * | 2006-08-03 | 2013-12-10 | Philip Morris Usa Inc. | Smoking articles enhanced to deliver additives incorporated within electrospun microfibers and nonofibers, and related methods |
US7878210B2 (en) * | 2007-06-04 | 2011-02-01 | Philip Morris Usa Inc. | Cellulose acetate fiber modification |
US8113215B2 (en) * | 2007-06-21 | 2012-02-14 | Philip Morris Usa Inc. | Smoking article filter having liquid additive containing tubes therein |
TW200936065A (en) * | 2008-01-23 | 2009-09-01 | Filtrona Int Ltd | Tobacco smoke filter |
WO2010081013A1 (fr) * | 2009-01-09 | 2010-07-15 | Porex Corporation | Mèches poreuses hydrophiles pour substances vaporisables |
CN101487150B (zh) * | 2009-02-19 | 2011-08-17 | 湖北金叶玉阳化纤有限公司 | 含水溶性高聚物的聚丙烯烟用丝束的制备方法 |
US8534294B2 (en) | 2009-10-09 | 2013-09-17 | Philip Morris Usa Inc. | Method for manufacture of smoking article filter assembly including electrostatically charged fiber |
GB0920397D0 (en) * | 2009-11-20 | 2010-01-06 | Filtrona Int Ltd | Tobacco smoke filter |
CN102134758B (zh) * | 2010-01-27 | 2012-06-13 | 大亚科技股份有限公司 | 一种改性烟用丝束制备方法 |
AR081483A1 (es) * | 2010-03-26 | 2012-09-19 | Philip Morris Prod | Envolturas para tapones desintegrables y sus aplicaciones |
US9226524B2 (en) | 2010-03-26 | 2016-01-05 | Philip Morris Usa Inc. | Biopolymer foams as filters for smoking articles |
US20120000480A1 (en) | 2010-06-30 | 2012-01-05 | Sebastian Andries D | Biodegradable cigarette filter |
EP2401929A1 (fr) * | 2010-06-30 | 2012-01-04 | Philip Morris Products S.A. | Filtre pour article à fumer |
US20120017925A1 (en) * | 2010-06-30 | 2012-01-26 | Sebastian Andries D | Degradable cigarette filter |
US8720450B2 (en) | 2010-07-30 | 2014-05-13 | R.J. Reynolds Tobacco Company | Filter element comprising multifunctional fibrous smoke-altering material |
CN103237467A (zh) * | 2010-10-15 | 2013-08-07 | 塞拉尼斯醋酸纤维有限公司 | 形成滤烟器用多孔物质的设备、系统和相关方法 |
US11180876B2 (en) | 2011-03-18 | 2021-11-23 | Donaldson Company, Inc. | High temperature treated media |
US9289012B2 (en) | 2011-07-29 | 2016-03-22 | R. J. Reynolds Tobacco Company | Plasticizer composition for degradable polyester filter tow |
US8973588B2 (en) | 2011-07-29 | 2015-03-10 | R.J. Reynolds Tobacco Company | Plasticizer composition for degradable polyester filter tow |
EP2744525A1 (fr) | 2011-08-15 | 2014-06-25 | Porex Corporation | Mèche composite conductrice et procédé de réalisation et d'utilisation de celle-ci |
US10064429B2 (en) * | 2011-09-23 | 2018-09-04 | R.J. Reynolds Tobacco Company | Mixed fiber product for use in the manufacture of cigarette filter elements and related methods, systems, and apparatuses |
CN102691121B (zh) * | 2012-06-14 | 2014-09-03 | 江苏天圣达集团无锡新合纤有限公司 | 一种皮芯型结构的聚乳酸/聚丙烯烟用复合丝束及其制备方法 |
US20140026911A1 (en) * | 2012-07-25 | 2014-01-30 | Celanese Acetate Llc | Spinneret Comprising Tri-Arc Holes and Tri-Arc Filaments Produced Therefrom |
US10058808B2 (en) | 2012-10-22 | 2018-08-28 | Cummins Filtration Ip, Inc. | Composite filter media utilizing bicomponent fibers |
GB201220098D0 (en) | 2012-11-07 | 2012-12-19 | Filtrona Filter Prod Dev Co | tOBACCO SMOKE FILTER |
CN105074075B (zh) * | 2013-04-11 | 2019-11-05 | 东丽株式会社 | 混纺无纺布及其制造方法 |
US9757551B2 (en) | 2013-10-04 | 2017-09-12 | Carefusion 2200, Inc. | Antiseptic applicator |
GB201400990D0 (en) | 2014-01-21 | 2014-03-05 | British American Tobacco Co | Filter materials and filters made therefrom |
GB201405757D0 (en) * | 2014-03-31 | 2014-05-14 | British American Tobacco Co | Filter materials and filters made thereform |
EP3162192A1 (fr) * | 2015-10-27 | 2017-05-03 | Oxydator IVS | Socles et autres structures autoportants pour une utilisation dans une production de plante |
EP3402915A4 (fr) * | 2016-01-12 | 2020-01-08 | Maagan Filtration Aca Ltd. | Fil présentant des fibres en couches multidirectionnelles |
US10524500B2 (en) | 2016-06-10 | 2020-01-07 | R.J. Reynolds Tobacco Company | Staple fiber blend for use in the manufacture of cigarette filter elements |
US11357937B2 (en) * | 2016-08-02 | 2022-06-14 | Altria Client Services Llc | Collapsible fiber matrix reservoir for an e-vaping device |
GB201616932D0 (en) * | 2016-10-05 | 2016-11-16 | British American Tobacco (Investments) Limited And Tobacco Research And Development Institute (Propr | Mathod and equipment for gathering fibres |
US12030264B2 (en) | 2017-03-24 | 2024-07-09 | British American Tobacco (Investments) Limited | Methods and equipment for forming tubes of fibrous material |
CN108864995B (zh) * | 2017-05-16 | 2020-07-10 | 航天特种材料及工艺技术研究所 | 一种多轴向复合材料弯管及制备方法 |
CN109303353A (zh) * | 2017-07-26 | 2019-02-05 | 广州南友新能源科技有限公司 | 一种减少烟雾扩散的烟体结构 |
GB2574790A (en) * | 2018-04-24 | 2019-12-25 | British American Tobacco Investments Ltd | A tobacco industry product component and a method of manufacturing a tobacco industry product component |
CN109610174A (zh) * | 2018-12-03 | 2019-04-12 | 武汉红金叶新材料科技有限公司 | 一种pla复合纤维长丝及其制作工艺与用途 |
CN109567271B (zh) * | 2018-12-26 | 2021-02-02 | 湖南中烟工业有限责任公司 | 一种具有降低加热不燃烧卷烟烟气温度滤棒添加剂及其制备方法 |
US10557219B1 (en) * | 2018-12-28 | 2020-02-11 | Brrr! Inc. | Methods and compositions for cooling yarns and fabrics comprising a cellulosic fiber, and articles comprising same |
EP3912485A1 (fr) | 2020-05-18 | 2021-11-24 | Del-Vis Sp. z o.o. | Produit cigarette et procede de fabrication du produit |
CN113180290A (zh) * | 2021-04-26 | 2021-07-30 | 河南中烟工业有限责任公司 | 一种复合滤棒及制备方法 |
US20230079563A1 (en) * | 2021-09-15 | 2023-03-16 | R.Y.L. Inc. | Glass tip with cross cut end for use with smokable substances contained within a wrap and method for manufacturing the tip |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2688380A (en) * | 1951-07-13 | 1954-09-07 | American Viscose Corp | Filter cartridge |
US3347247A (en) * | 1964-05-14 | 1967-10-17 | Philip Morris Inc | Tobacco smoke filter |
US3381070A (en) * | 1964-09-08 | 1968-04-30 | Eastman Kodak Co | Method of producing a filter element |
US3409020A (en) * | 1965-02-24 | 1968-11-05 | Philip Morris Inc | Tobacco smoke filter |
US3744497A (en) * | 1970-09-25 | 1973-07-10 | Ivy Graphics & Planning Inc | Cigarette filter |
CA957214A (en) * | 1970-12-24 | 1974-11-05 | Teijin Limited | Conjugate fiber |
US3825380A (en) * | 1972-07-07 | 1974-07-23 | Exxon Research Engineering Co | Melt-blowing die for producing nonwoven mats |
NZ185412A (en) * | 1976-10-20 | 1980-03-05 | Chisso Corp | Heat-adhesive compsite fibres based on propylene |
GB1601585A (en) * | 1978-05-18 | 1981-11-04 | Courtaulds Ltd | Bicomponent filaments |
US4307151A (en) * | 1978-08-30 | 1981-12-22 | Director-General Of The Agency Of Industrial Science And Technology | Enzyme-active fibrous materials and method for preparing same |
JPS5940938B2 (ja) * | 1978-11-15 | 1984-10-03 | チッソ株式会社 | 棒状繊維成形体の製造方法 |
JPS58136867A (ja) * | 1982-02-05 | 1983-08-15 | チッソ株式会社 | 熱接着不織布の製造方法 |
IT1151747B (it) * | 1982-04-27 | 1986-12-24 | Montedison Spa | Fibre sintetiche bicomponenti atte a sostituire le fibre celulosiche in campo cartorio ed extracartario, e procedimento per la loro preparazione |
US4795668A (en) * | 1983-10-11 | 1989-01-03 | Minnesota Mining And Manufacturing Company | Bicomponent fibers and webs made therefrom |
US5074320A (en) * | 1989-10-26 | 1991-12-24 | R. J. Reynolds Tobacco Company | Cigarette and cigarette filter |
US5105834A (en) * | 1989-12-18 | 1992-04-21 | R.J. Reynolds Tobacco Company | Cigarette and cigarette filter element therefor |
US5242399A (en) * | 1990-04-25 | 1993-09-07 | Advanced Cardiovascular Systems, Inc. | Method and system for stent delivery |
US5246772A (en) * | 1990-10-12 | 1993-09-21 | James River Corporation Of Virginia | Wetlaid biocomponent web reinforcement of airlaid nonwovens |
US5094717A (en) * | 1990-11-15 | 1992-03-10 | James River Corporation Of Virginia | Synthetic fiber paper having a permanent crepe |
DE69127428T2 (de) * | 1990-12-19 | 1998-02-26 | Mitsubishi Paper Mills Ltd | Vliesstoff und sein Herstellungsverfahren |
US5298348A (en) * | 1993-04-16 | 1994-03-29 | W. R. Grace & Co.-Conn. | Battery separator for nickel/metal hydride batteries |
-
1993
- 1993-12-14 US US08/166,009 patent/US5509430A/en not_active Expired - Fee Related
-
1994
- 1994-11-23 CN CN94194492.1A patent/CN1137225A/zh active Pending
- 1994-11-23 ES ES95903153T patent/ES2170135T3/es not_active Expired - Lifetime
- 1994-11-23 AT AT95903153T patent/ATE213594T1/de not_active IP Right Cessation
- 1994-11-23 PT PT95903153T patent/PT737038E/pt unknown
- 1994-11-23 EP EP95903153A patent/EP0737038B1/fr not_active Expired - Lifetime
- 1994-11-23 WO PCT/US1994/013547 patent/WO1995016369A1/fr active IP Right Grant
- 1994-11-23 BR BR9408309A patent/BR9408309A/pt not_active IP Right Cessation
- 1994-11-23 DK DK95903153T patent/DK0737038T3/da active
- 1994-11-23 DE DE69430010T patent/DE69430010T2/de not_active Expired - Fee Related
- 1994-11-23 CA CA002178732A patent/CA2178732A1/fr not_active Abandoned
- 1994-11-23 PL PL94315057A patent/PL178206B1/pl unknown
- 1994-11-23 JP JP7516776A patent/JPH09506681A/ja not_active Ceased
- 1994-11-23 KR KR1019960703096A patent/KR100359754B1/ko not_active IP Right Cessation
- 1994-11-23 RU RU96115246A patent/RU2127986C1/ru not_active IP Right Cessation
- 1994-11-23 AU AU12123/95A patent/AU680977B2/en not_active Ceased
-
1996
- 1996-05-30 BG BG100626A patent/BG62634B1/bg unknown
Also Published As
Publication number | Publication date |
---|---|
PL178206B1 (pl) | 2000-03-31 |
WO1995016369A1 (fr) | 1995-06-22 |
RU2127986C1 (ru) | 1999-03-27 |
BR9408309A (pt) | 1997-08-26 |
BG100626A (en) | 1997-08-29 |
AU680977B2 (en) | 1997-08-14 |
EP0737038B1 (fr) | 2002-02-27 |
PT737038E (pt) | 2002-07-31 |
EP0737038A4 (fr) | 1998-04-15 |
ES2170135T3 (es) | 2002-08-01 |
CN1137225A (zh) | 1996-12-04 |
ATE213594T1 (de) | 2002-03-15 |
DE69430010D1 (de) | 2002-04-04 |
AU1212395A (en) | 1995-07-03 |
CA2178732A1 (fr) | 1995-06-22 |
JPH09506681A (ja) | 1997-06-30 |
PL315057A1 (en) | 1996-09-30 |
BG62634B1 (bg) | 2000-04-28 |
DE69430010T2 (de) | 2002-09-19 |
KR100359754B1 (ko) | 2003-02-11 |
EP0737038A1 (fr) | 1996-10-16 |
US5509430A (en) | 1996-04-23 |
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