ATE513641T1 - Schneidwerkzeug mit schneidplatte - Google Patents

Schneidwerkzeug mit schneidplatte

Info

Publication number
ATE513641T1
ATE513641T1 AT03004943T AT03004943T ATE513641T1 AT E513641 T1 ATE513641 T1 AT E513641T1 AT 03004943 T AT03004943 T AT 03004943T AT 03004943 T AT03004943 T AT 03004943T AT E513641 T1 ATE513641 T1 AT E513641T1
Authority
AT
Austria
Prior art keywords
cutting edge
cylindrical surface
imaginary cylindrical
tapered
throwaway insert
Prior art date
Application number
AT03004943T
Other languages
English (en)
Inventor
Hisashi Daiguji
Yoshihiko Kimura
Original Assignee
Mitsubishi Materials Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Materials Corp filed Critical Mitsubishi Materials Corp
Application granted granted Critical
Publication of ATE513641T1 publication Critical patent/ATE513641T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B23C5/10—Shank-type cutters, i.e. with an integral shaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/006—Details of the milling cutter body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B23C5/10—Shank-type cutters, i.e. with an integral shaft
    • B23C5/109—Shank-type cutters, i.e. with an integral shaft with removable cutting inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/22—Securing arrangements for bits or teeth or cutting inserts
    • B23C5/2204—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert
    • B23C5/2208—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert for plate-like cutting inserts 
    • B23C5/2213—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert for plate-like cutting inserts  having a special shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2228/00—Properties of materials of tools or workpieces, materials of tools or workpieces applied in a specific manner
    • B23B2228/52—Solid lubricants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/04—Overall shape
    • B23C2200/0433—Parallelogram
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/08—Rake or top surfaces
    • B23C2200/083—Rake or top surfaces curved
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/08—Rake or top surfaces
    • B23C2200/085—Rake or top surfaces discontinuous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/12—Side or flank surfaces
    • B23C2200/123—Side or flank surfaces curved
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/12—Side or flank surfaces
    • B23C2200/125—Side or flank surfaces discontinuous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/12—Side or flank surfaces
    • B23C2200/125—Side or flank surfaces discontinuous
    • B23C2200/126—Side or flank surfaces discontinuous stepped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/20—Top or side views of the cutting edge
    • B23C2200/201—Details of the nose radius and immediately surrounding areas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/20—Top or side views of the cutting edge
    • B23C2200/203—Curved cutting edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/20—Top or side views of the cutting edge
    • B23C2200/205—Discontinuous cutting edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/04—Angles
    • B23C2210/0407—Cutting angles
    • B23C2210/0442—Cutting angles positive
    • B23C2210/045—Cutting angles positive axial rake angle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/66—Markings, i.e. symbols or indicating marks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
    • B23C2222/04—Aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2228/00—Properties of materials of tools or workpieces, materials of tools or workpieces applied in a specific manner
    • B23C2228/10—Coating
    • 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/19—Rotary cutting tool
    • Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
    • Y10T407/1908—Face or end mill
    • 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/19—Rotary cutting tool
    • Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
    • Y10T407/1934—Rotary cutting tool including holder [i.e., head] having seat for inserted tool with separate means to fasten tool to holder
    • Y10T407/1936—Apertured tool
    • 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/19—Rotary cutting tool
    • Y10T407/1952—Having peripherally spaced teeth
    • Y10T407/1962—Specified tooth shape or spacing
    • 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/23—Cutters, for shaping including tool having plural alternatively usable cutting edges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Milling Processes (AREA)
AT03004943T 2002-03-11 2003-03-10 Schneidwerkzeug mit schneidplatte ATE513641T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002066028 2002-03-11
JP2002235906A JP4304935B2 (ja) 2002-03-11 2002-08-13 切削工具及びスローアウェイチップ

Publications (1)

Publication Number Publication Date
ATE513641T1 true ATE513641T1 (de) 2011-07-15

Family

ID=27767223

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03004943T ATE513641T1 (de) 2002-03-11 2003-03-10 Schneidwerkzeug mit schneidplatte

Country Status (6)

Country Link
US (1) US7014395B2 (de)
EP (1) EP1344595B1 (de)
JP (1) JP4304935B2 (de)
KR (1) KR100951814B1 (de)
CN (1) CN1319688C (de)
AT (1) ATE513641T1 (de)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003019617A (ja) * 2001-07-09 2003-01-21 Daishowa Seiki Co Ltd 切削工具用インサート及び切削工具
DE10159512A1 (de) * 2001-12-04 2003-06-12 Kennametal Inc Zerspanungswerkzeug
US7771142B2 (en) * 2003-05-09 2010-08-10 Kennametal Inc. Cutting insert with elliptical cutting edge
US7144205B2 (en) * 2003-05-09 2006-12-05 Kennametal Inc. Insert retention screw and tool body and insert therewith
JP4596773B2 (ja) * 2003-12-25 2010-12-15 京セラ株式会社 スローアウェイインサート
US7004689B2 (en) * 2004-01-09 2006-02-28 Kennametal Inc. High-speed milling cutter and insert
CN100479958C (zh) * 2004-03-12 2009-04-22 山特维克知识产权股份有限公司 切削刀具和用于切削材料的方法
JP4706284B2 (ja) 2004-04-06 2011-06-22 三菱マテリアル株式会社 インサート着脱式転削工具
US7726420B2 (en) * 2004-04-30 2010-06-01 Smith International, Inc. Cutter having shaped working surface with varying edge chamfer
US7070363B2 (en) * 2004-07-15 2006-07-04 Kennametal Inc. Cutting insert for high-speed milling cutter
CN101076421A (zh) * 2004-10-25 2007-11-21 Osg株式会社 端铣刀
US10155268B2 (en) 2005-03-11 2018-12-18 Nissan Motor Co., Ltd. Cutting edge configuration of cutting tool
IL169340A (en) * 2005-06-22 2010-04-29 Gil Hecht Cutting insert
DK1736266T3 (da) * 2005-06-23 2009-03-23 Horn P Hartmetall Werkzeugfab Skæreindsats
JP2007044782A (ja) 2005-08-08 2007-02-22 Sumitomo Electric Hardmetal Corp スローアウェイチップ及びそれを用いたミーリングカッタ
JP4491404B2 (ja) * 2005-11-07 2010-06-30 住友電工ハードメタル株式会社 刃先交換式チップと刃先交換式隅削りフライスカッタ
DE102006023740B4 (de) * 2006-05-18 2017-05-11 Kennametal Widia Produktions Gmbh & Co. Kg Schneideinsatz und Werkzeug, bestehend aus Werkzeughalter und Schneideinsatz
DE102006047496A1 (de) * 2006-10-05 2008-04-10 Walter Ag Werkzeug zur spanenden Bearbeitung von Werkstücken
JP5159773B2 (ja) * 2007-05-28 2013-03-13 京セラ株式会社 切削インサートおよび切削工具並びにそれを用いた切削方法
US20080298917A1 (en) * 2007-06-04 2008-12-04 Hsin-Tien Chang Disposable Cutter
AT10515U1 (de) 2007-10-16 2009-05-15 Ceratizit Austria Gmbh Schneidwerkzeug zum aufbohren und drehen und schneideinsatz dafür
SE532649C2 (sv) * 2008-07-07 2010-03-09 Sandvik Intellectual Property Indexerbart frässkär
KR100980495B1 (ko) * 2008-07-11 2010-09-07 대구텍 유한회사 툴 조립체
IL196724A (en) * 2009-01-26 2012-10-31 Iscar Ltd Cutting insert and cutting tool
CA2757400A1 (en) * 2009-04-02 2010-10-07 Tungaloy Corporation Cutting insert and cutting edge replaceable cutting tool
DE102009020373A1 (de) * 2009-05-08 2010-11-11 Kennametal Inc. Fräser-Schneideinsatz
JP5441615B2 (ja) * 2009-10-29 2014-03-12 京セラ株式会社 切削インサートおよび切削工具ならびに被削加工物の製造方法
JP5218673B2 (ja) * 2009-11-20 2013-06-26 株式会社タンガロイ 切削インサートおよび切削工具
DE102010006796B4 (de) 2010-02-04 2011-12-08 Kennametal Inc. Verfahren zur Herstellung eines Bohrers, sowie Bohrer
DE102010006797B4 (de) 2010-02-04 2011-12-22 Kennametal Inc. Bohrwerkzeug
EP2554302B1 (de) * 2010-03-31 2023-05-10 Tungaloy Corporation Schneideeinsatz und schneidewerkzeug
JP5196077B2 (ja) * 2010-06-21 2013-05-15 株式会社タンガロイ 切削用インサートおよび刃先交換式転削工具
DE102010026271B4 (de) 2010-07-06 2019-02-14 Kennametal Inc. Bohrwerkzeug
JP5906976B2 (ja) 2011-10-04 2016-04-20 三菱マテリアル株式会社 切削インサートおよび刃先交換式切削工具
CN107297531B (zh) 2011-10-31 2019-11-22 京瓷株式会社 切削镶刀
EP2596889B1 (de) * 2011-11-23 2017-04-26 Sandvik Intellectual Property AB Schneideinsatz und Fräser
EP2855060A2 (de) * 2012-05-24 2015-04-08 Gershon System Ltd. Verfahren für den entwurf einer schneidkante eines schneidwerkzeugs, schneidwerkzeuge damit und schneidelement mit mehreren solchen teilen
USD700225S1 (en) 2013-05-30 2014-02-25 Kennametal Inc. Cutting insert
KR101704629B1 (ko) * 2013-09-11 2017-02-08 미츠비시 히타치 쓰루 가부시키가이샤 날끝 교환식 회전 절삭 공구
KR101519747B1 (ko) * 2013-12-09 2015-05-12 한국야금 주식회사 인덱서블 드릴용 절삭인서트
JP5979619B2 (ja) * 2014-05-26 2016-08-24 株式会社タンガロイ 切削インサート、ボデーおよび切削工具
US9623495B2 (en) 2014-10-06 2017-04-18 Kennametal Inc. Cutting insert with asymmetric cutting edge
US10549358B2 (en) * 2015-02-26 2020-02-04 Kyocera Corporation Insert, drill, and method of manufacturing machined product using the same
JP6612152B2 (ja) * 2016-03-03 2019-11-27 住友電工ハードメタル株式会社 切削インサートおよび切削工具
CN107020395B (zh) * 2017-05-31 2019-12-03 玉环卡布里尔刀具科技有限公司 一种用于各类铜材料外圆与内孔加工的聚晶金刚石刀具
JP6562983B2 (ja) * 2017-08-10 2019-08-21 株式会社タンガロイ 切削インサート及び切削工具
WO2019039547A1 (ja) * 2017-08-23 2019-02-28 京セラ株式会社 インサート
JP6338204B1 (ja) * 2017-08-29 2018-06-06 株式会社タンガロイ 切削インサート及び切削工具
CN108296726A (zh) * 2018-04-24 2018-07-20 大连中车集装箱有限公司 铁路联运车辆罐式集装箱八面弧形封头切形工艺
EP3950196A4 (de) * 2019-03-27 2022-05-25 Sumitomo Electric Hardmetal Corp. Schneideinsatz
JP7433036B2 (ja) 2019-12-16 2024-02-19 株式会社Subaru 切削インサート、刃先交換式転削工具および転削加工方法
JP7411312B2 (ja) 2019-12-16 2024-01-11 株式会社Subaru 転削加工方法
CN115279522B (zh) * 2020-03-25 2025-08-22 京瓷株式会社 切削刀片、切削刀具及切削加工物的制造方法
KR20230000177U (ko) 2021-07-13 2023-01-20 대현토건(주) 지붕 마감재
KR20230053767A (ko) 2021-10-14 2023-04-24 삼성디스플레이 주식회사 표시 장치용 검사 장치 및 검사 방법
KR20230000796U (ko) 2021-10-15 2023-04-24 김진형 메탈 슁글
CN118305358B (zh) * 2024-04-29 2024-12-03 株洲钻石切削刀具股份有限公司 切削刀片及可转位切削刀具

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US460639A (en) * 1891-10-06 Marking twist-drills
JPS60217005A (ja) * 1984-04-12 1985-10-30 Toshiba Corp 切削工具
DE3618574C2 (de) 1985-06-06 1989-11-02 Mitsubishi Kinzoku K.K., Tokio/Tokyo, Jp Positiv-wendeschneidplatte
SE448431B (sv) * 1985-07-03 1987-02-23 Santrade Ltd Vendsker for spanavskiljande bearbetning
JPS63229211A (ja) 1987-03-13 1988-09-26 Union Tool Kk ドリル、エンドミル等の回転工具
CH671901A5 (de) 1987-06-25 1989-10-13 Stellram Sa
IL93883A (en) 1989-04-12 1993-02-21 Iscar Ltd Cutting insert for a milling cutting tool
US5207538A (en) 1990-05-14 1993-05-04 Iscar Ltd. Milling cutting insert
US5516242A (en) 1994-03-24 1996-05-14 Andronica; Randall Cutting tool and shank
JPH07299636A (ja) 1994-04-28 1995-11-14 Kyocera Corp フライス工具用スローアウェイチップ
SE509224C2 (sv) * 1994-05-19 1998-12-21 Sandvik Ab Vändskär
IL110785A (en) * 1994-08-25 1998-04-05 Iscar Ltd Cutting insert for a rotary milling cutter
JPH0871834A (ja) * 1994-09-05 1996-03-19 Mitsubishi Materials Corp スローアウェイチップ
DE59508102D1 (de) 1994-09-13 2000-05-04 Widia Gmbh Schneideinsatz
DE4434297A1 (de) 1994-09-13 1996-03-14 Widia Gmbh Schneideinsatz
US5810519A (en) 1995-03-17 1998-09-22 Kennametal Inc. Helical cutting insert with offset cutting edges
IL113122A0 (en) 1995-03-24 1995-06-29 Iscar Ltd A cutting insert
DE19709436C2 (de) 1997-03-07 1999-03-04 Felix Leeb Zirkularbohrfräser
DE19720022A1 (de) 1997-05-13 1998-11-26 Komet Stahlhalter Werkzeug Schneideinsatz für spanabhebende Bearbeitung
JP4315480B2 (ja) 1997-12-16 2009-08-19 大昭和精機株式会社 スローアウェイチップ
SE512040C2 (sv) 1998-05-06 2000-01-17 Sandvik Ab Vändskär för pinnfräsar
SE514032C2 (sv) 1998-09-08 2000-12-11 Seco Tools Ab Verktyg och skär för fräsning
JP3676594B2 (ja) 1998-11-09 2005-07-27 トヨタ自動車株式会社 スローアウェイチップならびに回転切削工具、および金型形成方法
US6050752A (en) 1999-03-19 2000-04-18 Kennametal Inc. Cutting insert
JP4540764B2 (ja) 1999-04-27 2010-09-08 株式会社タンガロイ 切削工具
DE60041320D1 (de) 1999-11-25 2009-02-26 Sumitomo Electric Industries Schneidwerkzeug aus polykristallinem Hartmetall
JP4140161B2 (ja) * 2000-02-09 2008-08-27 三菱マテリアル株式会社 スローアウェイチップ及びスローアウェイ式転削工具
JP4576735B2 (ja) 2000-05-23 2010-11-10 三菱マテリアル株式会社 スローアウェイチップ及びスローアウェイ式カッタ
DE20115008U1 (de) 2001-09-11 2001-12-13 Maier GmbH, 94330 Salching Schneideinsätze und Rotationsfräser mit austauschbaren Schneideinsätzen

Also Published As

Publication number Publication date
JP4304935B2 (ja) 2009-07-29
KR100951814B1 (ko) 2010-04-07
CN1443619A (zh) 2003-09-24
KR20030074147A (ko) 2003-09-19
EP1344595A3 (de) 2003-11-19
US20030170079A1 (en) 2003-09-11
EP1344595B1 (de) 2011-06-22
CN1319688C (zh) 2007-06-06
US7014395B2 (en) 2006-03-21
JP2003334716A (ja) 2003-11-25
EP1344595A2 (de) 2003-09-17

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