CN1972040A - 利用纤维激光器切割不锈钢的方法 - Google Patents
利用纤维激光器切割不锈钢的方法 Download PDFInfo
- Publication number
- CN1972040A CN1972040A CNA2006101468809A CN200610146880A CN1972040A CN 1972040 A CN1972040 A CN 1972040A CN A2006101468809 A CNA2006101468809 A CN A2006101468809A CN 200610146880 A CN200610146880 A CN 200610146880A CN 1972040 A CN1972040 A CN 1972040A
- Authority
- CN
- China
- Prior art keywords
- laser beam
- cutting
- laser
- mrad
- ytterbium
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/40—Removing material taking account of the properties of the material involved
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
- B23K26/123—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in an atmosphere of particular gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
- B23K26/123—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in an atmosphere of particular gases
- B23K26/125—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in an atmosphere of particular gases of mixed gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
- B23K26/142—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor for the removal of by-products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/02—Iron or ferrous alloys
- B23K2103/04—Steel or steel alloys
- B23K2103/05—Stainless steel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
- Lasers (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0553607A FR2893873B1 (fr) | 2005-11-25 | 2005-11-25 | Procede de coupage avec un laser a fibre d'acier inoxydable |
FR0553607 | 2005-11-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1972040A true CN1972040A (zh) | 2007-05-30 |
CN1972040B CN1972040B (zh) | 2012-06-06 |
Family
ID=36626731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006101468809A Expired - Fee Related CN1972040B (zh) | 2005-11-25 | 2006-11-27 | 利用纤维激光器切割不锈钢的方法 |
Country Status (11)
Country | Link |
---|---|
US (3) | US20070119834A1 (zh) |
EP (1) | EP1790428B1 (zh) |
JP (1) | JP5535423B2 (zh) |
CN (1) | CN1972040B (zh) |
AT (1) | ATE455620T1 (zh) |
BR (1) | BRPI0604950B1 (zh) |
CA (1) | CA2568024C (zh) |
DE (1) | DE602006011837D1 (zh) |
ES (1) | ES2339273T3 (zh) |
FR (1) | FR2893873B1 (zh) |
PL (1) | PL1790428T3 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103071951A (zh) * | 2012-12-21 | 2013-05-01 | 武汉市润之达石化设备有限公司 | 超低温不锈钢焊接的保护气体 |
CN103464895A (zh) * | 2013-08-29 | 2013-12-25 | 张家港市恒运新材料科技有限公司 | 激光焊接的保护气体以及焊接方法 |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1657020A1 (de) * | 2004-11-10 | 2006-05-17 | Synova S.A. | Verfahren und Vorrichtung zur Optimierung der Kohärenz eines Flüssigkeitsstrahls für eine Materialbearbeitung und Flüssigkeitsdüse für eine solche Vorrichtung |
FR2893873B1 (fr) | 2005-11-25 | 2008-12-12 | Air Liquide | Procede de coupage avec un laser a fibre d'acier inoxydable |
FR2893872B1 (fr) | 2005-11-25 | 2008-10-17 | Air Liquide | Procede de coupage avec un laser a fibre d'acier c-mn |
FR2909020B1 (fr) * | 2006-11-29 | 2009-07-17 | Safmatic Sa | Machine de coupage ou soudage laser a fibre d'ytterbium |
US20100102045A1 (en) * | 2007-02-13 | 2010-04-29 | Lasag Ag | Method of cutting parts to be machined using a pulsed laser |
JP5401638B2 (ja) * | 2007-10-16 | 2014-01-29 | イマジニアリング株式会社 | 光計測装置及び計測システム |
US11590606B2 (en) * | 2008-08-20 | 2023-02-28 | Foro Energy, Inc. | High power laser tunneling mining and construction equipment and methods of use |
US20120074110A1 (en) * | 2008-08-20 | 2012-03-29 | Zediker Mark S | Fluid laser jets, cutting heads, tools and methods of use |
FR2935916B1 (fr) * | 2008-09-12 | 2011-08-26 | Air Liquide | Procede et installation de coupage laser avec modification du facteur de qualite du faisceau laser |
US20100072182A1 (en) * | 2008-09-25 | 2010-03-25 | Air Liquide Industrial Us Lp | Fiber Laser Cutting Process with Multiple Foci |
JP5261168B2 (ja) * | 2008-12-26 | 2013-08-14 | Towa株式会社 | 電子部品製造用の切断装置及び切断方法 |
JP5361999B2 (ja) * | 2009-05-25 | 2013-12-04 | 三菱電機株式会社 | レーザ加工装置およびレーザ加工方法 |
FR2961731A1 (fr) * | 2010-06-28 | 2011-12-30 | Air Liquide | Procede et installation de coupage laser a fibre ou disque avec distribution d'intensite du faisceau laser en anneau |
DE102010032958A1 (de) * | 2010-07-30 | 2012-02-02 | Messer Cutting & Welding Gmbh | Verfahren und Vorrichtung zum thermischen Bearbeiten eines Werkstücks mittels Laserstrahl |
JP5705503B2 (ja) * | 2010-10-28 | 2015-04-22 | 三菱重工業株式会社 | レーザ加工装置及びレーザビーム調整方法 |
FR2977513B1 (fr) * | 2011-07-04 | 2014-05-23 | Air Liquide | Procede de coupage laser a fibre ou disque avec distribution d'intensite du faisceau laser en anneau |
US9339890B2 (en) | 2011-12-13 | 2016-05-17 | Hypertherm, Inc. | Optimization and control of beam quality for material processing |
JP6382039B2 (ja) * | 2014-09-04 | 2018-08-29 | Towa株式会社 | 切断装置並びに吸着機構及びこれを用いる装置 |
JP6852031B2 (ja) * | 2018-09-26 | 2021-03-31 | 株式会社東芝 | 溶接装置及びノズル装置 |
RU2695715C1 (ru) * | 2018-11-14 | 2019-07-25 | Общество С Ограниченной Ответственностью Научно-Производственное Предприятие "Телар" (Ооо Нпп "Телар") | Способ формирования упрочненного приповерхностного слоя в зоне лазерной резки деталей |
DE102019103659B4 (de) * | 2019-02-13 | 2023-11-30 | Bystronic Laser Ag | Gasführung, Laserschneidkopf und Laserschneidmaschine |
DE102019212360A1 (de) * | 2019-08-19 | 2021-02-25 | Trumpf Werkzeugmaschinen Gmbh + Co. Kg | Verfahren zum Brennschneiden mittels eines Laserstrahls |
DE102020212088A1 (de) * | 2020-09-25 | 2022-03-31 | Trumpf Werkzeugmaschinen Gmbh + Co. Kg | Verfahren zum Laserschneiden |
CN114619135A (zh) * | 2022-03-14 | 2022-06-14 | 东莞市舟拓电路科技有限公司 | 一种自动识别压合板尺寸并进行裁切的设备 |
CN116571897B (zh) * | 2023-07-11 | 2023-09-08 | 河北星洁管业有限公司 | 一种用于pe聚乙烯管道生产线上产品激光切割用设备 |
Family Cites Families (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1215713A (en) * | 1967-03-16 | 1970-12-16 | Nat Res Dev | Improvements relating to thermal cutting apparatus |
JPS6132500A (ja) * | 1984-07-24 | 1986-02-15 | 株式会社日立製作所 | 位置決め方法 |
US4759604A (en) * | 1985-12-20 | 1988-07-26 | Mitsubishi Cable Industries Ltd. | Optical multiconductor of silica glass type |
US4908493A (en) * | 1988-05-31 | 1990-03-13 | Midwest Research Institute | Method and apparatus for optimizing the efficiency and quality of laser material processing |
US5180450A (en) * | 1990-06-05 | 1993-01-19 | Ferrous Wheel Group Inc. | High performance high strength low alloy wrought steel |
US5073694A (en) * | 1991-02-21 | 1991-12-17 | Synthes (U.S.A.) | Method and apparatus for laser cutting a hollow metal workpiece |
JPH04272122A (ja) * | 1991-02-28 | 1992-09-28 | Nissan Motor Co Ltd | レーザ加工装置 |
DE4226620C2 (de) * | 1992-08-12 | 1995-01-19 | Thyssen Stahl Ag | Verfahren zum Laserstrahlschneiden von band- oder plattenförmigen Werkstücken, insbesondere von Elektroblech |
US5380976A (en) * | 1992-12-11 | 1995-01-10 | Hypertherm, Inc. | Process for high quality plasma arc and laser cutting of stainless steel and aluminum |
JP3159593B2 (ja) * | 1994-02-28 | 2001-04-23 | 三菱電機株式会社 | レーザ加工方法及びその装置 |
SE514450C2 (sv) | 1995-01-31 | 2001-02-26 | Aga Ab | Sätt vid laserskärning och gaskomposition för användning därvid |
KR19990035780A (ko) * | 1995-07-24 | 1999-05-25 | 후지야마 아키라 | Pla2 억제제로서의 에스테르 및 아미드 |
US5780806A (en) * | 1995-07-25 | 1998-07-14 | Lockheed Idaho Technologies Company | Laser ablation system, and method of decontaminating surfaces |
EP0770448B1 (en) | 1995-10-27 | 1998-12-16 | E.I. Du Pont De Nemours And Company | Method and apparatus for laser cutting materials |
US6208458B1 (en) * | 1997-03-21 | 2001-03-27 | Imra America, Inc. | Quasi-phase-matched parametric chirped pulse amplification systems |
JP4183779B2 (ja) * | 1997-06-20 | 2008-11-19 | 日酸Tanaka株式会社 | レーザ切断方法およびレーザ切断装置 |
US6085786A (en) * | 1998-04-28 | 2000-07-11 | Gt Development Corporation | Cyclic flow valve |
DE19859243A1 (de) | 1998-12-22 | 2000-07-20 | Horst Exner | Anordnung zum Schweissen, Schneiden, Bohren oder Beschichten mit einer Zweistrahlquelle und Verwendung von Laserstrahlen zum Schweissen, Schneiden, Bohren oder Beschichten von metallischen oder nichtmetallischen Stoffen |
WO2000060668A1 (de) * | 1999-04-07 | 2000-10-12 | Siemens Solar Gmbh | Vorrichtung und verfahren zum abtragen von dünnen schichten auf einem trägermaterial |
FR2803550B1 (fr) | 2000-01-10 | 2002-03-29 | Air Liquide | Procede et installation de coupage laser d'acier inoxydable ou revetu, ou d'aluminium et d'alliages avec optique bifocale |
CA2414099C (en) * | 2000-07-06 | 2009-12-29 | Trico Products Corporation | Method and apparatus for flexible manufacturing a discrete curved product from feed stock |
FR2813031B1 (fr) * | 2000-08-21 | 2003-01-24 | Air Liquide | Procede et installation de soudage hybride laser-arc utilisant un laser a diodes de puissance |
FR2816227B1 (fr) * | 2000-11-09 | 2003-01-24 | Air Liquide | Procede de coupage laser a haute vitesse avec gaz adapte |
FR2817782B1 (fr) * | 2000-12-13 | 2003-02-28 | Air Liquide | Procede et installation de coupage laser avec tete de decoupe a double flux et double foyer |
FR2821776B1 (fr) * | 2001-03-09 | 2004-12-03 | Air Liquide | Procede et installation de coupage laser avec optique a brifocales et gaz d'assistance a base d'hydrogene |
US6927359B2 (en) * | 2001-06-14 | 2005-08-09 | Advanced Cardiovascular Systems, Inc. | Pulsed fiber laser cutting system for medical implants |
WO2003003903A2 (en) * | 2001-07-02 | 2003-01-16 | Palomar Medical Technologies, Inc. | Laser device for medical/cosmetic procedures |
DE10138866B4 (de) * | 2001-08-08 | 2007-05-16 | Bosch Gmbh Robert | Verfahren zum Bohren eines Lochs in ein Werkstück mittels Laserstrahls |
JP2003053577A (ja) | 2001-08-15 | 2003-02-26 | Sumitomo Heavy Ind Ltd | トップフラットビームの生成方法、装置、及び、これを用いたレーザ加工方法、装置 |
FR2828825B1 (fr) * | 2001-08-22 | 2003-12-26 | Air Liquide | Procede et installation de coupage par faisceau laser utilisant un objectif a multifocales et une tuyere convergente/divergente |
JP4002135B2 (ja) * | 2002-05-07 | 2007-10-31 | 古河電気工業株式会社 | ファイバグレーティング型光部品 |
JP3759452B2 (ja) * | 2001-12-26 | 2006-03-22 | 株式会社日平トヤマ | レーザ加工機におけるアシストガス供給方法及びその装置 |
US6750421B2 (en) * | 2002-02-19 | 2004-06-15 | Gsi Lumonics Ltd. | Method and system for laser welding |
US6777641B2 (en) | 2002-04-16 | 2004-08-17 | W.A. Whitney Co. | Method and apparatus for laser piercing and cutting metal sheet and plate |
JP2003321248A (ja) * | 2002-04-26 | 2003-11-11 | Mitsubishi Cable Ind Ltd | 紫外線伝送用光ファイバおよびそれを用いたバンドルライトガイド |
WO2004007219A1 (ja) * | 2002-07-15 | 2004-01-22 | Nsk Ltd. | 車輪支持用転がり軸受ユニット |
EP1459835B1 (de) * | 2003-03-15 | 2013-04-24 | TRUMPF Werkzeugmaschinen GmbH + Co. KG | Laserbearbeitungsverfahren mit einem Laserbearbeitungskopf zum Laserschneiden und zum Laserschweissen |
JP4505190B2 (ja) | 2003-03-27 | 2010-07-21 | 新日本製鐵株式会社 | レーザ切断装置 |
FR2855084A1 (fr) * | 2003-05-22 | 2004-11-26 | Air Liquide | Optique de focalisation pour le coupage laser |
US20050041697A1 (en) * | 2003-06-12 | 2005-02-24 | Martin Seifert | Portable laser |
JP2006527494A (ja) * | 2003-06-12 | 2006-11-30 | エスピーアイ レーザーズ ユーケー リミテッド | 輝度コンバータを有する光放射を提供する光学装置 |
JP4249562B2 (ja) * | 2003-07-31 | 2009-04-02 | 三菱電線工業株式会社 | 紫外線伝送用光ファイバとその製造方法ならびに光ファイバ母材の検査方法 |
US7148159B2 (en) * | 2003-09-29 | 2006-12-12 | Ultratech, Inc. | Laser thermal annealing of lightly doped silicon substrates |
GB0328370D0 (en) | 2003-12-05 | 2004-01-14 | Southampton Photonics Ltd | Apparatus for providing optical radiation |
US20050169326A1 (en) * | 2004-01-30 | 2005-08-04 | Jacob James J. | Laser architectures for coherent short-wavelength light generation |
WO2005074573A2 (en) * | 2004-01-30 | 2005-08-18 | Nufern | Method and apparatus for providing light having a selected polarization with an optical fiber |
JP4182034B2 (ja) * | 2004-08-05 | 2008-11-19 | ファナック株式会社 | 切断加工用レーザ装置 |
JP2006095601A (ja) * | 2004-08-30 | 2006-04-13 | Mitsubishi Cable Ind Ltd | 加工機用レーザーガイド及びその製造方法 |
US7508575B2 (en) * | 2004-09-28 | 2009-03-24 | Mpb | Cascaded pump delivery for remotely pumped erbium-doped fiber amplifiers |
DE102004052323B4 (de) * | 2004-10-27 | 2008-01-24 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zum Trennen von Werkstoffen mit einem Laserstrahl |
JP4629491B2 (ja) * | 2005-05-09 | 2011-02-09 | 大成建設株式会社 | ライニング鋼板の切断装置及び切断方法 |
FR2893873B1 (fr) | 2005-11-25 | 2008-12-12 | Air Liquide | Procede de coupage avec un laser a fibre d'acier inoxydable |
FR2893872B1 (fr) | 2005-11-25 | 2008-10-17 | Air Liquide | Procede de coupage avec un laser a fibre d'acier c-mn |
US20070151961A1 (en) * | 2006-01-03 | 2007-07-05 | Klaus Kleine | Fabrication of an implantable medical device with a modified laser beam |
CN103262337B (zh) * | 2011-03-02 | 2016-06-22 | 株式会社藤仓 | 色素敏化太阳能电池模块 |
-
2005
- 2005-11-25 FR FR0553607A patent/FR2893873B1/fr not_active Expired - Fee Related
-
2006
- 2006-11-15 US US11/560,299 patent/US20070119834A1/en not_active Abandoned
- 2006-11-17 DE DE602006011837T patent/DE602006011837D1/de active Active
- 2006-11-17 EP EP06301155A patent/EP1790428B1/fr not_active Revoked
- 2006-11-17 PL PL06301155T patent/PL1790428T3/pl unknown
- 2006-11-17 AT AT06301155T patent/ATE455620T1/de not_active IP Right Cessation
- 2006-11-17 ES ES06301155T patent/ES2339273T3/es active Active
- 2006-11-20 CA CA2568024A patent/CA2568024C/fr not_active Expired - Fee Related
- 2006-11-22 JP JP2006315356A patent/JP5535423B2/ja not_active Expired - Fee Related
- 2006-11-27 BR BRPI0604950-8A patent/BRPI0604950B1/pt not_active IP Right Cessation
- 2006-11-27 CN CN2006101468809A patent/CN1972040B/zh not_active Expired - Fee Related
-
2011
- 2011-06-02 US US13/152,171 patent/US20120024831A1/en not_active Abandoned
-
2015
- 2015-02-02 US US14/611,444 patent/US9987709B2/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103071951A (zh) * | 2012-12-21 | 2013-05-01 | 武汉市润之达石化设备有限公司 | 超低温不锈钢焊接的保护气体 |
CN103464895A (zh) * | 2013-08-29 | 2013-12-25 | 张家港市恒运新材料科技有限公司 | 激光焊接的保护气体以及焊接方法 |
Also Published As
Publication number | Publication date |
---|---|
BRPI0604950A (pt) | 2007-09-04 |
DE602006011837D1 (de) | 2010-03-11 |
CN1972040B (zh) | 2012-06-06 |
EP1790428A1 (fr) | 2007-05-30 |
US20150174701A1 (en) | 2015-06-25 |
ES2339273T3 (es) | 2010-05-18 |
CA2568024A1 (fr) | 2007-05-25 |
EP1790428B1 (fr) | 2010-01-20 |
CA2568024C (fr) | 2014-10-07 |
US9987709B2 (en) | 2018-06-05 |
FR2893873B1 (fr) | 2008-12-12 |
JP5535423B2 (ja) | 2014-07-02 |
PL1790428T3 (pl) | 2010-06-30 |
BRPI0604950B1 (pt) | 2015-04-14 |
JP2007144517A (ja) | 2007-06-14 |
ATE455620T1 (en) | 2010-02-15 |
FR2893873A1 (fr) | 2007-06-01 |
US20070119834A1 (en) | 2007-05-31 |
US20120024831A1 (en) | 2012-02-02 |
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