DE60004195T2 - Schneiden und randversiegeln von retroreflektor-folien - Google Patents
Schneiden und randversiegeln von retroreflektor-folien Download PDFInfo
- Publication number
- DE60004195T2 DE60004195T2 DE60004195T DE60004195T DE60004195T2 DE 60004195 T2 DE60004195 T2 DE 60004195T2 DE 60004195 T DE60004195 T DE 60004195T DE 60004195 T DE60004195 T DE 60004195T DE 60004195 T2 DE60004195 T2 DE 60004195T2
- Authority
- DE
- Germany
- Prior art keywords
- tool
- elements
- temperature
- web
- sheeting
- 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
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- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 240000003517 Elaeocarpus dentatus Species 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
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- 239000010962 carbon steel Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
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- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
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- ISXSCDLOGDJUNJ-UHFFFAOYSA-N tert-butyl prop-2-enoate Chemical compound CC(C)(C)OC(=O)C=C ISXSCDLOGDJUNJ-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00605—Production of reflex reflectors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
- B29C65/743—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using the same tool for both joining and severing, said tool being monobloc or formed by several parts mounted together and forming a monobloc
- B29C65/7435—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using the same tool for both joining and severing, said tool being monobloc or formed by several parts mounted together and forming a monobloc the tool being a roller
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7858—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus characterised by the feeding movement of the parts to be joined
- B29C65/7888—Means for handling of moving sheets or webs
- B29C65/7894—Means for handling of moving sheets or webs of continuously moving sheets or webs
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
- B29C66/024—Thermal pre-treatments
- B29C66/0242—Heating, or preheating, e.g. drying
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
- B29C66/137—Beaded-edge joints or bead seals
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/45—Joining of substantially the whole surface of the 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
- B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
- B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
- B29C66/83411—Roller, cylinder or drum types
- B29C66/83413—Roller, cylinder or drum types cooperating rollers, cylinders or drums
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
- B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
- B29C66/83411—Roller, cylinder or drum types
- B29C66/83415—Roller, cylinder or drum types the contact angle between said rollers, cylinders or drums and said parts to be joined being a non-zero angle
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
-
- 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
- B29L2011/00—Optical elements, e.g. lenses, prisms
- B29L2011/0083—Reflectors
- B29L2011/0091—Reflex reflectors
-
- 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
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/1054—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing and simultaneously bonding [e.g., cut-seaming]
-
- 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
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/1084—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing of continuous or running length bonded web
- Y10T156/1087—Continuous longitudinal slitting
-
- 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
- Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
- Y10T156/1313—Cutting element simultaneously bonds [e.g., cut seaming]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Optical Elements Other Than Lenses (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/290,289 US6224792B1 (en) | 1999-04-13 | 1999-04-13 | Cutting and edge sealing cellular retroreflective sheeting |
| US290289 | 1999-04-13 | ||
| PCT/US2000/008906 WO2000061355A1 (en) | 1999-04-13 | 2000-04-04 | Cutting and edge sealing cellular retroreflective sheeting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60004195D1 DE60004195D1 (de) | 2003-09-04 |
| DE60004195T2 true DE60004195T2 (de) | 2004-04-15 |
Family
ID=23115328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60004195T Expired - Fee Related DE60004195T2 (de) | 1999-04-13 | 2000-04-04 | Schneiden und randversiegeln von retroreflektor-folien |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US6224792B1 (enExample) |
| EP (1) | EP1173324B1 (enExample) |
| JP (1) | JP2002540975A (enExample) |
| KR (1) | KR100656766B1 (enExample) |
| CN (1) | CN1119232C (enExample) |
| DE (1) | DE60004195T2 (enExample) |
| WO (1) | WO2000061355A1 (enExample) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6958179B2 (en) | 1999-12-30 | 2005-10-25 | 3M Innovative Properties Company | Segmented sheeting and methods of making and using same |
| US6931665B2 (en) | 2001-07-30 | 2005-08-23 | 3M Innovative Properties Company | Vapor permeable retroreflective garment |
| JP4503220B2 (ja) * | 2002-07-25 | 2010-07-14 | 東洋製罐株式会社 | 多層体の切断方法および多層成型品 |
| US20040261939A1 (en) * | 2003-06-26 | 2004-12-30 | Kimberly-Clark Worldwide, Inc. | Cutting method and apparatus having a resilient insert |
| US7329447B2 (en) * | 2004-04-01 | 2008-02-12 | 3M Innovative Properties Company | Retroreflective sheeting with controlled cap-Y |
| US20070037960A1 (en) * | 2005-08-15 | 2007-02-15 | General Electric Company | Copolyester stilbene embossed film and methods of making the same |
| US20070240585A1 (en) * | 2006-04-13 | 2007-10-18 | Nitin Vaish | Embossing system, methods of use, and articles produced therefrom |
| USD594664S1 (en) | 2006-08-02 | 2009-06-23 | 3M Innovative Properties Company | Retroreflective article |
| JP5105860B2 (ja) * | 2006-12-25 | 2012-12-26 | 共同印刷株式会社 | 打抜刃、打抜方法及び製造方法 |
| US20080206381A1 (en) * | 2007-02-23 | 2008-08-28 | Nexcel Synthetics, Llc | Methods and systems for manufacturing yarns for synthetic turf |
| US8360586B2 (en) * | 2008-03-27 | 2013-01-29 | Aura Optical Systems, Lp | Retroreflective film containing a polymeric face film and method of manufacture therefore |
| WO2010120871A1 (en) | 2009-04-15 | 2010-10-21 | 3M Innovative Properties Company | Optical film for preventing optical coupling |
| EP2419265A4 (en) | 2009-04-15 | 2012-12-05 | 3M Innovative Properties Co | REFLECTIVE OPTICAL CONSTRUCTION |
| TWI605276B (zh) | 2009-04-15 | 2017-11-11 | ３Ｍ新設資產公司 | 光學結構及包含該光學結構之顯示系統 |
| JP2012524381A (ja) | 2009-04-15 | 2012-10-11 | スリーエム イノベイティブ プロパティズ カンパニー | ボイドを含有する光学フィルムを備える光ガイド及びディスプレイシステム用ブラックライト |
| US9291752B2 (en) | 2013-08-19 | 2016-03-22 | 3M Innovative Properties Company | Retroreflecting optical construction |
| KR101741863B1 (ko) | 2009-10-16 | 2017-05-30 | 쓰리엠 이노베이티브 프로퍼티즈 캄파니 | 적외광의 재귀반사도가 감소된 프리즘형 재귀반사성 시트류 |
| US9791604B2 (en) | 2010-04-15 | 2017-10-17 | 3M Innovative Properties Company | Retroreflective articles including optically active areas and optically inactive areas |
| WO2011129832A1 (en) | 2010-04-15 | 2011-10-20 | 3M Innovative Properties Company | Retroreflective articles including optically active areas and optically inactive areas |
| US9618663B2 (en) | 2010-04-15 | 2017-04-11 | 3M Innovative Properties Company | Retroreflective articles including optically active areas and optically inactive areas |
| WO2019211390A1 (en) | 2018-05-03 | 2019-11-07 | Esko-Graphics Kongsberg As | Heated tool for cutting and sealing meltable material |
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| US2117452A (en) | 1932-09-08 | 1938-05-17 | Us Rubber Co | Cut seaming machine |
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| US3190178A (en) | 1961-06-29 | 1965-06-22 | Minnesota Mining & Mfg | Reflex-reflecting sheeting |
| NL287993A (enExample) | 1962-02-12 | |||
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| US3457132A (en) | 1964-12-28 | 1969-07-22 | Tetra Pak Ab | Apparatus for severing and sealing webs of heat sealable packaging material in a single operation |
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| JPS5565904A (en) * | 1978-11-10 | 1980-05-17 | Maruga Sangyo:Kk | Reflector for traffic signals or the like and production thereof |
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-
1999
- 1999-04-13 US US09/290,289 patent/US6224792B1/en not_active Expired - Lifetime
-
2000
- 2000-04-04 JP JP2000610664A patent/JP2002540975A/ja not_active Withdrawn
- 2000-04-04 DE DE60004195T patent/DE60004195T2/de not_active Expired - Fee Related
- 2000-04-04 KR KR1020017013000A patent/KR100656766B1/ko not_active Expired - Fee Related
- 2000-04-04 CN CN00807612A patent/CN1119232C/zh not_active Expired - Fee Related
- 2000-04-04 WO PCT/US2000/008906 patent/WO2000061355A1/en not_active Ceased
- 2000-04-04 EP EP00921660A patent/EP1173324B1/en not_active Expired - Lifetime
-
2001
- 2001-02-28 US US09/795,699 patent/US20010024324A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP1173324B1 (en) | 2003-07-30 |
| CN1119232C (zh) | 2003-08-27 |
| DE60004195D1 (de) | 2003-09-04 |
| CN1350484A (zh) | 2002-05-22 |
| US20010024324A1 (en) | 2001-09-27 |
| EP1173324A1 (en) | 2002-01-23 |
| KR100656766B1 (ko) | 2006-12-13 |
| US6224792B1 (en) | 2001-05-01 |
| JP2002540975A (ja) | 2002-12-03 |
| WO2000061355A1 (en) | 2000-10-19 |
| KR20020004998A (ko) | 2002-01-16 |
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| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |