GB2173735B - Saw blade - Google Patents

Saw blade

Info

Publication number
GB2173735B
GB2173735B GB8608136A GB8608136A GB2173735B GB 2173735 B GB2173735 B GB 2173735B GB 8608136 A GB8608136 A GB 8608136A GB 8608136 A GB8608136 A GB 8608136A GB 2173735 B GB2173735 B GB 2173735B
Authority
GB
United Kingdom
Prior art keywords
saw blade
saw
blade
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
Application number
GB8608136A
Other languages
English (en)
Other versions
GB2173735A (en
GB8608136D0 (en
Inventor
Sumio Yoshida
Yoshikazu Takegawa
Susumu Tsujimoto
Katsuhiko Kawabata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Amada Co Ltd
Original Assignee
Amada Co Ltd
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
Priority claimed from JP60069239A external-priority patent/JPH0724973B2/ja
Priority claimed from JP60277842A external-priority patent/JPH0741467B2/ja
Priority claimed from JP60291894A external-priority patent/JPH0714572B2/ja
Application filed by Amada Co Ltd filed Critical Amada Co Ltd
Publication of GB8608136D0 publication Critical patent/GB8608136D0/en
Publication of GB2173735A publication Critical patent/GB2173735A/en
Application granted granted Critical
Publication of GB2173735B publication Critical patent/GB2173735B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
    • B23D61/12—Straight saw blades; Strap saw blades
    • B23D61/121—Types of set; Variable teeth, e.g. variable in height or gullet depth; Varying pitch; Details of gullet
    • 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
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9319—Toothed blade or tooth therefor
    • 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
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9319—Toothed blade or tooth therefor
    • Y10T83/935—Plural tooth groups
    • 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
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9319—Toothed blade or tooth therefor
    • Y10T83/935—Plural tooth groups
    • Y10T83/9353—Including raker tooth group
    • 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
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9319—Toothed blade or tooth therefor
    • Y10T83/935—Plural tooth groups
    • Y10T83/9355—Including intermediate raker tooth
    • 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
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9319—Toothed blade or tooth therefor
    • Y10T83/9358—Series of dissimilar teeth

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)
  • Knives (AREA)
GB8608136A 1985-04-03 1986-04-03 Saw blade Expired GB2173735B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP60069239A JPH0724973B2 (ja) 1985-04-03 1985-04-03 鋸 刃
JP60277842A JPH0741467B2 (ja) 1985-12-12 1985-12-12 鋸 刃
JP60291894A JPH0714572B2 (ja) 1985-12-26 1985-12-26 金属切断用鋸刃

Publications (3)

Publication Number Publication Date
GB8608136D0 GB8608136D0 (en) 1986-05-08
GB2173735A GB2173735A (en) 1986-10-22
GB2173735B true GB2173735B (en) 1989-11-22

Family

ID=27299992

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8608136A Expired GB2173735B (en) 1985-04-03 1986-04-03 Saw blade

Country Status (7)

Country Link
US (4) US4727788A (en:Method)
CA (2) CA1277573C (en:Method)
DE (1) DE3611063A1 (en:Method)
FR (1) FR2579916B1 (en:Method)
GB (1) GB2173735B (en:Method)
IT (1) IT1189195B (en:Method)
SE (2) SE461025B (en:Method)

Families Citing this family (110)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1277573C (en) * 1985-04-03 1990-12-11 Sumio Yoshida Saw blade
FR2649342B2 (fr) * 1985-04-03 1994-09-30 Amada Co Ltd Lame de scie
US4827821A (en) * 1986-11-10 1989-05-09 Omark Industries, Inc. Cutting chain
US5018421A (en) * 1988-04-07 1991-05-28 Armstrong-Blum Manufacturing Company, Ltd. Saw blade tooth geometry
CA2004703C (en) * 1988-12-07 1998-08-25 Amada Company, Limited Saw blade
HUT62224A (en) * 1990-04-11 1993-04-28 Leitinger Hans Peter Cutting device for band saw
DE9206000U1 (de) * 1992-01-10 1992-07-30 Wilhelm H. Kullmann WIKUS-Sägenfabrik, 3509 Spangenberg Sägeblatt
AU663932B2 (en) * 1992-05-11 1995-10-26 L.S. Starrett Company, The Variable height, high performance, bandsaw blade and method of manufacture therefor
US5606900A (en) * 1992-05-11 1997-03-04 The L.S. Starrett Company Variable height, high performance, bandsaw blade and method of manufacture therefor
US5331876A (en) * 1992-07-30 1994-07-26 Sandvik Ab Saw blade for cutting metal
DE4300622C2 (de) * 1993-01-13 1995-05-18 Kullmann Wikus Saegenfab Sägeblatt mit einem Grundkörper und ungeschränkten Zähnen
US5477763A (en) * 1993-01-12 1995-12-26 Wikus-Sagenfabrik, Wilhelm H. Kullmann Saw blade
US5868058A (en) * 1993-07-22 1999-02-09 Manufacture Forezienne De Lames De Scies S.A. Log mill band-saw blade for initial processing of timber and derivatives thereof
US5410935A (en) * 1993-11-01 1995-05-02 American Saw & Mfg. Company Band saw blade
US5697282A (en) * 1994-03-15 1997-12-16 Schuller International, Inc. Apparatus for and method of forming large diameter duct with liner and the product formed thereby
DE4431645A1 (de) * 1994-09-06 1996-03-07 Koenig & Bauer Albert Ag Perforiermesser
US5501129A (en) * 1994-09-27 1996-03-26 Armstrong-Blum Manufacturing Company All purpose saw blade
CN1064877C (zh) * 1995-03-08 2001-04-25 阿曼德有限公司 锯齿
PL324206A1 (en) * 1995-03-23 1998-05-11 American Saw & Mfg Synchronised saw teeth of variable design
US5803678A (en) * 1995-06-20 1998-09-08 American Saw & Mfg. Company Hole cutting tools
US5603252A (en) * 1995-08-28 1997-02-18 Sandvik Ab Saw blade
DE69717699T2 (de) 1996-03-11 2003-09-18 Amada Co., Ltd. Bandsägeblatt
US5832803A (en) * 1996-08-21 1998-11-10 Sandvik Ab Tooth structure of a bandsaw blade
DE69627673T2 (de) * 1996-12-18 2004-03-04 Kapman Ab Sägeblatt mit sich wiederholenden Zahngruppen
DE19820431B4 (de) * 1997-05-08 2009-11-19 Amada Co., Ltd., Isehara Bandsägeblatt
US6439094B1 (en) * 1997-05-15 2002-08-27 Amada Company, Limited Saw blade
SE509398C2 (sv) 1997-06-26 1999-01-25 Sandvik Ab Bandsågblad
DE19739074B4 (de) * 1997-09-08 2005-07-07 WIKUS-Sägenfabrik Wilhelm H. Kullmann GmbH & Co. KG Sägeblatt und Verfahren zu seiner Herstellung
DE29720605U1 (de) * 1997-11-21 1999-03-25 Scintilla Ag, Solothurn Sägeblatt für eine, insbesondere oszillierende, Sägemaschine
WO1999032251A1 (en) * 1997-12-23 1999-07-01 Simonds Industries, Inc. Cutting tool tooth form
US6119571A (en) * 1998-04-10 2000-09-19 Sandvik Aktiebolag Sawblade having unequal spacing between identical tooth groups
SE516150C2 (sv) * 1998-05-26 2001-11-26 Kapman Ab Bandsågblad för sågning av metall
DE29813000U1 (de) 1998-07-02 1998-10-08 AKE Knebel GmbH + Co. Werkzeug- und Maschinenfabrik, 72336 Balingen Sägewerkzeug
JP2001062629A (ja) * 1999-06-22 2001-03-13 Amada Co Ltd 鋸 刃
US6520722B2 (en) * 1999-07-21 2003-02-18 Simonds Industries, Inc. Asymmetrical cutting tool tooth form
ATE238123T1 (de) † 1999-08-17 2003-05-15 Handschuh & Scheider Gmbh Sägeblatt mit gruppen von zähnen unterschiedlicher breiten oder höhen
US6276248B1 (en) * 1999-11-05 2001-08-21 American Saw & Manufacturing Company Band saw blade having reduced noise and uniform tooth loading characteristics
DE19963396C2 (de) * 1999-12-28 2003-12-04 Kullmann Wikus Saegenfab Sägeblatt mit einem Grundkörper und ungeschränkten Zähnen
US6257226B1 (en) 2000-01-24 2001-07-10 Kapman Ab Metal-cutting saw having straight and set teeth and method of making
AU2001283009A1 (en) * 2000-07-31 2002-02-13 Shaw Millwork, Inc. Saw blade for a coping apparatus
DE10037809A1 (de) * 2000-08-03 2002-02-14 Bosch Gmbh Robert Sägeblatt für Handwerkzeugmaschinen
DE10047212A1 (de) * 2000-09-23 2002-04-11 C & E Fein Gmbh & Co Kg Sägeblatt
US8113100B1 (en) 2000-10-25 2012-02-14 Irwin Industrial Tool Company Wood cutting band saw blade
JP4133325B2 (ja) * 2000-11-27 2008-08-13 株式会社アマダ 鋸刃
DE10063567A1 (de) * 2000-12-20 2002-07-04 Scintilla Ag Sägeblatt
US6588992B2 (en) 2001-02-06 2003-07-08 Black & Decker Inc. Hole saw
US6598509B2 (en) 2001-06-29 2003-07-29 Simonds Industries, Inc. Cutting tool tooth form including set teeth with surface features and method of making same
US7036417B2 (en) 2001-11-13 2006-05-02 William George Alton Bandsaw blade with cutting extensions
US7017465B2 (en) * 2002-07-29 2006-03-28 L.S. Starrett Company Cutting tool with grooved cutting edge
US7373857B2 (en) * 2002-07-29 2008-05-20 William Engineering Llc Composite metal article and method of making
US7661347B2 (en) * 2002-10-10 2010-02-16 Amada Company, Limited Saw blade
DE10252774A1 (de) * 2002-11-07 2004-05-27 Adolf Würth GmbH & Co. KG Schraube für harte Werkstoffe
DE10253711B4 (de) * 2002-11-18 2009-07-30 Arntz Gmbh + Co. Kg Sägeblatt
ATE381407T1 (de) * 2003-04-25 2008-01-15 Kapman Ab Bandsägeblatt
JP2004338083A (ja) * 2003-04-25 2004-12-02 Kapman Ab 帯鋸ブレード
US20040255740A1 (en) * 2003-06-23 2004-12-23 Troyer Daniel C. Sawdust clearing band saw blade
US7131365B2 (en) * 2003-09-16 2006-11-07 Irwin Industrial Tool Company Multi-chip facet cutting saw blade and related method
US7225714B2 (en) * 2004-12-22 2007-06-05 Black & Decker Inc. Tooth form design for reciprocating saw blade
EP1727470A4 (en) * 2004-03-26 2010-09-15 Black & Decker Inc DENTAL DESIGN FOR FLOATING SAW BLADE
US20050211046A1 (en) * 2004-03-26 2005-09-29 Thomas Rickey J Tooth form design for reciprocating saw blade
CA2520545C (en) * 2004-09-22 2009-11-24 Irwin Industrial Tool Company Saw blade having increased tooth stiffness and resistance to fatigue failure
US7163366B2 (en) * 2005-01-05 2007-01-16 Pei-Hua Chen Screw with two types of threads
US7730630B1 (en) * 2005-11-04 2010-06-08 Design To Manufacturing, Inc. Layered beam measurement apparatus
WO2007098276A2 (en) * 2006-02-25 2007-08-30 James Timothy Cook Band saw blade
US20070199416A1 (en) * 2006-02-25 2007-08-30 Cook James T Band saw blade
US7913601B2 (en) * 2006-04-28 2011-03-29 Simonds International Corporation Enhanced performance saw blade toothform pattern
CN100406179C (zh) * 2006-09-16 2008-07-30 王鸿建 切割锯片的生产工艺
WO2008116323A1 (en) * 2007-03-28 2008-10-02 Noetic Engineering Inc. Method and apparatus for slotting tubular steel
US8210081B2 (en) 2007-06-12 2012-07-03 Irwin Industrial Tool Company Reciprocating saw blade having variable-height teeth and related method
DE102008024794A1 (de) * 2008-05-23 2009-11-26 Robert Röntgen GmbH & Co. KG Sägeband
EP2636475B1 (en) * 2008-07-25 2017-06-21 Milwaukee Electric Tool Corporation Band Saw
JP5173670B2 (ja) * 2008-08-20 2013-04-03 株式会社アマダ 鋸刃及びその製造方法
DE102009011584A1 (de) * 2009-03-06 2010-09-09 Neumeyer, Stefan, Dr. System zum Präparieren und Verdrängen von Gewebe
SE534102C2 (sv) * 2009-07-02 2011-04-26 Kapman Ab Sågblad med sinusformade tänder samt kniv och såg med sådant sågblad
CN102548697B (zh) * 2009-07-27 2015-08-19 艾温工业工具公司 在节距模型内具有单级和多级设定模型的锯条及相关方法
US10189099B2 (en) 2010-04-22 2019-01-29 Milwaukee Electric Tool Corporation Saw Blade
EP2564966B1 (en) 2010-04-22 2017-04-12 Milwaukee Electric Tool Corporation Saw blade
US9375796B2 (en) 2010-05-07 2016-06-28 Irwin Industrial Tool Company Saw blade with robust tooth form
USD642028S1 (en) 2010-05-21 2011-07-26 Irwin Industrial Tool Company Reciprocating saw blade
US9248518B2 (en) 2010-06-30 2016-02-02 Irwin Industrial Tool Company Saw blade tooth form for abusive cutting applications
US20120042765A1 (en) 2010-08-20 2012-02-23 Kazda Austin J Reciprocating saw blade
DE102011002209A1 (de) * 2011-04-20 2012-10-25 Simon Möhringer Anlagenbau GmbH Vorrichtung zur schleifenden Materialtrennung
USD841417S1 (en) 2011-04-22 2019-02-26 Milwaukee Electric Tool Corporation Saw blade
DE102011053720B4 (de) * 2011-09-16 2015-12-24 WIKUS-Sägenfabrik Wilhelm H. Kullmann GmbH & Co. KG Sägeblatt mit Leistungszähnen und Oberflächenzähnen
US9731365B2 (en) 2011-12-07 2017-08-15 Irwin Industrial Tool Company Saw blade with tooth form projection
US9199321B2 (en) * 2012-06-29 2015-12-01 Irwin Industrial Tool Company Double sided hand hack saw blade and method of manufacture
JP5903345B2 (ja) * 2012-07-17 2016-04-13 株式会社アマダホールディングス 鋸刃各歯の最適配置方法及び鋸刃
US20140150620A1 (en) * 2012-11-30 2014-06-05 Irwin Industrial Tool Company Saw Blade Having Different Material Teeth and Method of Manufacture
CA2845968C (en) 2013-03-14 2016-07-26 Irwin Industrial Tool Company Reciprocating saw blade with curved cutting edge
US9370834B2 (en) 2013-03-14 2016-06-21 Irwin Industrial Tool Company Saw blade with feed limiter
US9662725B2 (en) * 2013-03-15 2017-05-30 Milwaukee Electric Tool Corporation Saw blade and system and method for manufacturing a saw blade
USD725450S1 (en) * 2013-11-13 2015-03-31 Irwin Industrial Tool Company Reciprocating saw blade
USD732914S1 (en) * 2013-11-13 2015-06-30 Irwin Industrial Tool Company Reciprocating saw blade
US20160158858A1 (en) 2014-12-08 2016-06-09 Irwin Industrial Tool Company Recip blade
USD817560S1 (en) * 2016-01-09 2018-05-08 Jennifer Tipton Animal grooming tool with wave pattern blade teeth
USD835858S1 (en) * 2016-01-09 2018-12-11 Jennifer Tipton Animal grooming tool with wave pattern blade teeth
US10279408B2 (en) * 2016-04-19 2019-05-07 The M. K. Morse Company Ground set saw blade
CN106112390B (zh) * 2016-06-27 2018-09-21 梧州市旺捷机械制造有限公司 茶叶收割刀的加工方法
CN105945357B (zh) * 2016-07-19 2017-12-19 吉林大学 一种仿生高低齿双金属带锯条
JP6337169B1 (ja) * 2017-02-24 2018-06-06 株式会社アマダホールディングス 硬質チップ帯鋸刃
US11413693B2 (en) 2017-05-16 2022-08-16 Milwaukee Electric Tool Corporation Saw blade
USD837464S1 (en) * 2017-07-10 2019-01-01 Everymarket Inc. Pet grooming tool
US10537951B2 (en) 2017-08-16 2020-01-21 Black & Decker Inc. Band saw blade for cutting structural workpieces
GB2575460B (en) * 2018-07-10 2022-07-13 Fernite Of Sheffield Ltd Method for obtaining a waste saw segment and segment thus produced
US11471963B2 (en) 2019-01-25 2022-10-18 Black & Decker Inc. Reciprocating saw blade
US11524348B2 (en) 2019-04-04 2022-12-13 Black & Decker Inc. Circular saw blade
CN110202209B (zh) * 2019-06-27 2020-07-31 湖南泰嘉新材料科技股份有限公司 一种带锯条
WO2020258141A1 (zh) 2019-06-27 2020-12-30 湖南泰嘉新材料科技股份有限公司 一种带锯条
US11440111B2 (en) * 2020-08-17 2022-09-13 Bmic Llc Method of using a blade configured to reduce residual foam dust
CN112059299B (zh) * 2020-09-02 2021-11-16 湖南泰嘉新材料科技股份有限公司 一种分齿型带锯条

Citations (6)

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Publication number Priority date Publication date Assignee Title
GB374103A (en) * 1931-03-03 1932-06-06 Olivia Elizabeth Jones Improvements relating to rotating saws for attachment to machines for cutting coal, rock and the like
GB863529A (en) * 1959-01-05 1961-03-22 Associated Newspapers Ltd Sa Sawing of reels of paper such as newsprint
US3810410A (en) * 1968-11-28 1974-05-14 E Athanasoulas Saw blade
GB2097718A (en) * 1981-05-01 1982-11-10 Miyawaki Uichi A saw and a method of making a saw
GB2100187A (en) * 1981-06-15 1982-12-22 Miyawaki Uichi Wood working saws
GB2113144A (en) * 1982-01-13 1983-08-03 Amada Co Ltd Saw blade

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Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB374103A (en) * 1931-03-03 1932-06-06 Olivia Elizabeth Jones Improvements relating to rotating saws for attachment to machines for cutting coal, rock and the like
GB863529A (en) * 1959-01-05 1961-03-22 Associated Newspapers Ltd Sa Sawing of reels of paper such as newsprint
US3810410A (en) * 1968-11-28 1974-05-14 E Athanasoulas Saw blade
GB2097718A (en) * 1981-05-01 1982-11-10 Miyawaki Uichi A saw and a method of making a saw
GB2100187A (en) * 1981-06-15 1982-12-22 Miyawaki Uichi Wood working saws
GB2113144A (en) * 1982-01-13 1983-08-03 Amada Co Ltd Saw blade

Also Published As

Publication number Publication date
GB2173735A (en) 1986-10-22
IT8619972A1 (it) 1987-10-03
SE8903216L (sv) 1989-09-29
SE8903216D0 (sv) 1989-09-29
IT8619972A0 (it) 1986-04-03
SE505158C2 (sv) 1997-07-07
CA1277573C (en) 1990-12-11
SE461025B (sv) 1989-12-18
IT1189195B (it) 1988-01-28
SE8601483D0 (sv) 1986-04-02
CA1296601C (en) 1992-03-03
US4813324A (en) 1989-03-21
DE3611063A1 (de) 1986-10-16
GB8608136D0 (en) 1986-05-08
US4827822A (en) 1989-05-09
US4958546A (en) 1990-09-25
FR2579916A1 (en:Method) 1986-10-10
US4727788A (en) 1988-03-01
SE8601483L (sv) 1986-10-04
DE3611063C2 (en:Method) 1993-09-09
FR2579916B1 (en:Method) 1994-06-10

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Effective date: 20060402