JP4633081B2 - 切削工具組立体 - Google Patents
切削工具組立体 Download PDFInfo
- Publication number
- JP4633081B2 JP4633081B2 JP2007071543A JP2007071543A JP4633081B2 JP 4633081 B2 JP4633081 B2 JP 4633081B2 JP 2007071543 A JP2007071543 A JP 2007071543A JP 2007071543 A JP2007071543 A JP 2007071543A JP 4633081 B2 JP4633081 B2 JP 4633081B2
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- insert
- peripheral portion
- tool
- contact surface
- 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
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- 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
- B23C5/202—Plate-like cutting inserts with special form
-
- 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
-
- 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
- B23C5/2239—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped by a clamping member acting almost perpendicular on the cutting face
- B23C5/226—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped by a clamping member acting almost perpendicular on the cutting face for plate-like cutting inserts fitted on a ring or ring segment
-
- 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
- B23C2200/0405—Hexagonal
-
- 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
- B23C2200/0422—Octagonal
-
- 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
- B23C2200/045—Round
-
- 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
- B23C2200/20—Top or side views of the cutting edge
- B23C2200/201—Details of the nose radius and immediately surrounding areas
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- 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
-
- 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
- Y10T407/192—Face or end mill with separate means to fasten tool to holder
-
- 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
- Y10T407/1928—Tool adjustable relative to holder
-
- 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
- Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
- Y10T407/2202—Plural spaced seats and common holder
-
- 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
- Y10T407/235—Cutters, for shaping including tool having plural alternatively usable cutting edges with integral chip breaker, guide or deflector
-
- 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
- Y10T407/24—Cutters, for shaping with chip breaker, guide or deflector
- Y10T407/245—Cutters, for shaping with chip breaker, guide or deflector comprising concave surface in cutting face of tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
- Details Of Cutting Devices (AREA)
Description
的に平行でかつ一般に接線方向に向けられた面とこれらを連結する第3の一般に半径方向に向けられた面を備える。半径方向に向けられた面は、切削用インサートの半径方向位置決め用の半径方向当たり面52を構成し、2個の接線方向に向けられた面の一方は、切削用インサートの接線方向位置決め用の接線方向当たり面54を構成する。
12 工具
14 切削用インサート
16 クランプ用ねじ
17 前方当たり部分
18 クラウン
20 工具ボデー
22 組み付け用ねじ
24 位置決め用ピン
26 前面
27 周囲
28 位置決め用の穴
30 周辺部分
31 内側部分
32 凹所
35 面
36 中間部分
37 中心部分
38 ねじ穴
40 前面
41 側面
42 背面
43 後方当たり面
44 中心穴
45 壁
46 貫通穴
48 軸方向当たり面
50 スロット
52 半径方向当たり面
54 接線方向当たり面
56 頂面
58 底面
60 側面
62 切れ刃
64 切削コーナー
65 ランド
66 すくい面
68 エッジ部分
70 コーナー部分
72 接線方向当たり面
74 突出部
78 穴
80 逃げ面
82 軸線方向当たり面
84 ワイパーエッジ
88 合流域
90 中間域
Claims (6)
- 回転軸線Aのまわりで回転できる切削工具組立体(10)であって、工具(12)及び工具の周囲方向に分布されたインサート受入れ用ポケット(51)内に把持された複数の置換可能な切削用インサート(14)を備え、工具(12)は、工具ボデー(20)、及び工具ボデー(20)に付加されたクラウン(18)を備え、工具ボデー(20)は、周囲(27)を有する周囲部分(30)と内部部分(31)とに分割された前面(26)を有し、周囲部分は形状が円盤状であり、かつ周囲(27)から内部部分(31)に向かって角度αで傾斜しており、クラウン(18)は、前面(40)、背面(42)、これら前面(40)、背面(42)の間の周囲の側面(41)、及び周囲方向に分布され略半径方向に向けられ前面、背面及び周囲の側面に開口している複数のインサート受入れ用スロット(50)を有し、インサート受入れ用ポケット(51)は、工具ボデー前面(26)の周囲部分(30)により軸方向の境界を定められたインサート受入れ用スロット(50)を備え、各インサート受入れ用ポケット(51)は、内部に切削用インサートを位置決めするために、クラウン周囲の接線方向、クラウンの半径方向及び軸方向に向けられた当たり面(54、52、30)を有し、軸方向の当たり面は工具ボデー(20)の前面(26)の周囲部分(30)の一部分であり、各インサート受入れ用ポケット(51)は内部に把持された切削用インサート(14)の少なくも一部分が半径方向で工具(12)より先に伸びるように半径方向で開かれている切削工具組立体(10)。
- 前記角度αが0゜から5゜の間である請求項1による切削工具組立体(10)。
- 前記周囲部分(30)が研磨された請求項1による切削工具組立体(10)。
- 前記周囲部分(30)が、周囲方向で等しく分布され実質的に半径方向に向けられた凹所(32)を有する請求項1による切削工具組立体(10)。
- 前記凹所(32)が、周囲部分(30)の周囲(27)内に開口する請求項4による切削工具組立体(10)。
- 前記複数の置換可能な切削用インサートの各切削用インサートが、八角形、四角形、六角形及び円形の幾何学的形状のグループから選ばれた幾何学的形状を有する請求項1による切削工具組立体(10)。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL129665A IL129665A (en) | 1999-04-29 | 1999-04-29 | A spinning and putting tool for him |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2000615177A Division JP4030720B2 (ja) | 1999-04-29 | 2000-03-29 | 切削工具組立体及びその切削用インサート |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007190675A JP2007190675A (ja) | 2007-08-02 |
JP4633081B2 true JP4633081B2 (ja) | 2011-02-16 |
Family
ID=11072742
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2000615177A Expired - Fee Related JP4030720B2 (ja) | 1999-04-29 | 2000-03-29 | 切削工具組立体及びその切削用インサート |
JP2007071543A Expired - Fee Related JP4633081B2 (ja) | 1999-04-29 | 2007-03-19 | 切削工具組立体 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2000615177A Expired - Fee Related JP4030720B2 (ja) | 1999-04-29 | 2000-03-29 | 切削工具組立体及びその切削用インサート |
Country Status (9)
Country | Link |
---|---|
US (1) | US6607335B2 (ja) |
JP (2) | JP4030720B2 (ja) |
KR (1) | KR100640140B1 (ja) |
AU (1) | AU3452800A (ja) |
BR (1) | BR0010108A (ja) |
DE (1) | DE10084546B4 (ja) |
IL (1) | IL129665A (ja) |
TW (1) | TW505551B (ja) |
WO (1) | WO2000066305A1 (ja) |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2004520945A (ja) | 2000-12-18 | 2004-07-15 | カーデモン・インコーポレーテッド,ディー/ビー/エイ カー−テック・カンパニー | 穿孔ツールの調節方法及び装置 |
DE10138896A1 (de) * | 2001-08-08 | 2003-02-20 | Sandvik Ab | Schneideinsatz zum Fräsen und Fräswerkzeug |
DE10342060B4 (de) * | 2002-09-11 | 2009-06-04 | Kyocera Corp. | Einwegspitze |
DE10326662A1 (de) | 2003-06-11 | 2005-01-05 | Sandvik Ab | Schneideinsatz zum Drehen und Fräsen |
US7220083B2 (en) | 2003-10-15 | 2007-05-22 | Tdy Industries, Inc. | Cutting insert for high feed face milling |
IL158497A (en) * | 2003-10-20 | 2008-03-20 | Gil Hecht | A tool for removing scratches and cutting for it |
KR100698383B1 (ko) | 2005-03-23 | 2007-03-23 | 한국야금 주식회사 | 양면형 절삭 인서트를 적용한 밀링 절삭공구 |
US7435284B2 (en) | 2005-11-17 | 2008-10-14 | Thermo Electron Corporation | Parallel-plate diffusion gas dehumidifier and methods for use |
US8287213B2 (en) * | 2006-02-16 | 2012-10-16 | Remark Technologies, Inc. | Indexable cutting tool insert for cutting tools |
US7510353B2 (en) * | 2006-02-16 | 2009-03-31 | Remark Technologies, Inc. | Indexable cutting tool insert and cutting tool |
SE0600406L (sv) * | 2006-02-22 | 2007-08-14 | Seco Tools Ab | Roterbart frässkär för gängfräsning tillverkat av kubisk bornitrid samt gängfräsverktyg |
DE102006011581B4 (de) * | 2006-03-10 | 2016-04-28 | Kennametal Widia Produktions Gmbh & Co. Kg | Schneideinsatz und Fräswerkzeug |
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WO2007142224A1 (ja) * | 2006-06-06 | 2007-12-13 | Mitsubishi Materials Corporation | 切削工具及び切削インサート |
DE102006042468B4 (de) * | 2006-09-09 | 2009-08-27 | Fette Gmbh | Scheibenförmiges Fräswerkzeug |
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US9586264B2 (en) * | 2009-04-28 | 2017-03-07 | Kennametal Inc. | Double-sided cutting insert for drilling tool |
KR101105058B1 (ko) * | 2009-05-07 | 2012-01-13 | 대구텍 유한회사 | 절삭 공구 및 절삭 공구용 인서트 |
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KR101107444B1 (ko) * | 2009-06-10 | 2012-01-19 | 대구텍 유한회사 | 절삭 공구 및 절삭 공구용 인서트 |
KR101105554B1 (ko) * | 2009-08-10 | 2012-01-17 | 대구텍 유한회사 | 밀링 커터 |
US8573903B2 (en) * | 2009-11-03 | 2013-11-05 | Kennametal Inc. | Round cutting insert with anti-rotation feature |
DE102010063611A1 (de) * | 2010-12-20 | 2012-06-21 | Walter Ag | Schneideinsatz mit strukturierten Freiflächen |
US8657539B2 (en) | 2011-03-28 | 2014-02-25 | Kennametal Inc. | Round cutting insert with reverse anti-rotation feature |
WO2013002341A1 (ja) * | 2011-06-30 | 2013-01-03 | 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それを用いた切削加工物の製造方法 |
US20130118642A1 (en) * | 2011-11-10 | 2013-05-16 | Arbortech Industries Limited | Rotary planing tool |
US8858130B2 (en) | 2012-04-24 | 2014-10-14 | Kennametal Inc. | Indexable circular cutting insert |
USD709110S1 (en) | 2012-04-24 | 2014-07-15 | Kennametal Inc. | Cutting insert |
SE536590C2 (sv) * | 2012-07-05 | 2014-03-11 | Sandvik Intellectual Property | Frässkär med primär och sekundär släppningsyta samt periferisk, smal spånyta |
US9011049B2 (en) | 2012-09-25 | 2015-04-21 | Kennametal Inc. | Double-sided cutting inserts with anti-rotation features |
US9283626B2 (en) * | 2012-09-25 | 2016-03-15 | Kennametal Inc. | Double-sided cutting inserts with anti-rotation features |
WO2015034699A1 (en) * | 2013-09-04 | 2015-03-12 | The Gleason Works | Peripheral cutting tool utilizing stick blades |
US9211589B2 (en) * | 2013-10-08 | 2015-12-15 | Kennametal Inc. | Double-sided, nonagon cutting insert |
EP2893995B1 (en) * | 2014-01-08 | 2019-03-27 | Sandvik Intellectual Property AB | A metal cutting insert and a milling tool |
US9475138B2 (en) | 2014-01-22 | 2016-10-25 | Kennametal Inc. | Cutting tool having insert pocket with cantilevered member |
JP6048863B2 (ja) * | 2014-03-27 | 2016-12-21 | 株式会社タンガロイ | 切削インサートおよび該切削インサート用の切削工具 |
DE112016002931B4 (de) | 2015-06-29 | 2022-09-08 | Mitsubishi Hitachi Tool Engineering, Ltd. | Doppelseitiger kreisförmiger Schneideinsatz und Wende-Drehschneidwerkzeug |
DE102015115310A1 (de) * | 2015-09-10 | 2017-03-16 | Hartmetall-Werkzeugfabrik Paul Horn Gmbh | Wirbelwerkzeug |
AT15155U1 (de) * | 2016-02-26 | 2017-01-15 | Ceratizit Austria Gmbh | Schälplatte |
CN108115187A (zh) * | 2016-11-28 | 2018-06-05 | 天津金源滕博财务咨询有限公司 | 一种铣刀片固定装置 |
US11241747B2 (en) * | 2017-10-16 | 2022-02-08 | Iscar, Ltd. | Cutting tool and undersized bore-less indexable insert therefor |
JP6761604B2 (ja) * | 2018-09-14 | 2020-09-30 | 株式会社タンガロイ | 切削インサート及び切削工具 |
DE102019123912A1 (de) | 2019-09-05 | 2021-03-11 | Kennametal Inc. | Schneideinsatz sowie Schneidwerkzeug |
JP6868200B1 (ja) * | 2019-12-13 | 2021-05-12 | 株式会社タンガロイ | 切削インサート |
JP6858354B1 (ja) * | 2019-12-13 | 2021-04-14 | 株式会社タンガロイ | 切削インサート |
CN114101757B (zh) * | 2021-12-10 | 2023-03-10 | 深圳大学 | 一种双刃刀具及其加工方法 |
DE102023121773A1 (de) * | 2023-08-15 | 2025-02-20 | MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG | Schneidplatte, Spannpratze und Werkzeug zum Einspannen einer solchen Schneidplatte |
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1999
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- 1999-04-29 TW TW088107086A patent/TW505551B/zh not_active IP Right Cessation
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2000
- 2000-03-29 KR KR1020017013783A patent/KR100640140B1/ko not_active IP Right Cessation
- 2000-03-29 DE DE10084546T patent/DE10084546B4/de not_active Expired - Fee Related
- 2000-03-29 WO PCT/IL2000/000197 patent/WO2000066305A1/en active IP Right Grant
- 2000-03-29 AU AU34528/00A patent/AU3452800A/en not_active Abandoned
- 2000-03-29 JP JP2000615177A patent/JP4030720B2/ja not_active Expired - Fee Related
- 2000-03-29 BR BR0010108-7A patent/BR0010108A/pt not_active IP Right Cessation
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2001
- 2001-10-03 US US09/968,870 patent/US6607335B2/en not_active Expired - Lifetime
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2007
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1245252B (de) * | 1962-04-24 | 1967-07-20 | Uddeholms Ab | Planfraeser |
JPH0430720B2 (ja) * | 1984-10-23 | 1992-05-22 | ||
JPH0531618A (ja) * | 1991-03-28 | 1993-02-09 | Mitsubishi Materials Corp | 切削工具及びその製造方法 |
JPH07204922A (ja) * | 1994-01-21 | 1995-08-08 | Fanuc Ltd | エンドミル |
JPH10263916A (ja) * | 1997-03-28 | 1998-10-06 | Mitsubishi Materials Corp | スローアウェイチップ |
Also Published As
Publication number | Publication date |
---|---|
BR0010108A (pt) | 2002-02-13 |
WO2000066305A1 (en) | 2000-11-09 |
US20020028116A1 (en) | 2002-03-07 |
KR20020001859A (ko) | 2002-01-09 |
IL129665A (en) | 2008-06-05 |
JP2007190675A (ja) | 2007-08-02 |
JP2002542952A (ja) | 2002-12-17 |
DE10084546T1 (de) | 2002-07-11 |
DE10084546B4 (de) | 2011-04-21 |
TW505551B (en) | 2002-10-11 |
IL129665A0 (en) | 2000-02-29 |
JP4030720B2 (ja) | 2008-01-09 |
US6607335B2 (en) | 2003-08-19 |
AU3452800A (en) | 2000-11-17 |
KR100640140B1 (ko) | 2006-10-31 |
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