NO20074257L - Tykkvegget somlost stalror for umontert ror samt en fremgangsmate for fremstilling av dette - Google Patents

Tykkvegget somlost stalror for umontert ror samt en fremgangsmate for fremstilling av dette

Info

Publication number
NO20074257L
NO20074257L NO20074257A NO20074257A NO20074257L NO 20074257 L NO20074257 L NO 20074257L NO 20074257 A NO20074257 A NO 20074257A NO 20074257 A NO20074257 A NO 20074257A NO 20074257 L NO20074257 L NO 20074257L
Authority
NO
Norway
Prior art keywords
rudder
thick
walled
somlost
unmounted
Prior art date
Application number
NO20074257A
Other languages
English (en)
Other versions
NO340772B1 (no
Inventor
Yuji Arai
Kunio Kondo
Nobuyuki Hisamune
Original Assignee
Sumitomo Metal Ind
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 Sumitomo Metal Ind filed Critical Sumitomo Metal Ind
Publication of NO20074257L publication Critical patent/NO20074257L/no
Publication of NO340772B1 publication Critical patent/NO340772B1/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
    • B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
    • B21B19/04—Rolling basic material of solid, i.e. non-hollow, structure; Piercing, e.g. rotary piercing mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B23/00—Tube-rolling not restricted to methods provided for in only one of groups B21B17/00, B21B19/00, B21B21/00, e.g. combined processes planetary tube rolling, auxiliary arrangements, e.g. lubricating, special tube blanks, continuous casting combined with tube rolling
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/10—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
  • Metal Extraction Processes (AREA)

Abstract

Et tykkvegget sømløst stålrør for ledningsrør med høy fasthet og økt seighet, hvilket har en kjemisk sammensetning, i masse%, som består av C: 0,03 til 0,08%, Si: ikke mer enn 0,25%, Mn: 0,3 til 2,5%, Al: 0,001 til 0,10%, Cr: 0,02 til 1,0%, Ni: 0,02 til 1,0%, Mo: 0,02 til 1,2%, Ti: 0,004 til 0,010%, N: 0,002 til 0,008% og totalt 0,0002 til 0,005% av minst én valgt fra Ca, Mg og REM, og resten Fe og urenheter, valgfritt inkludert V: 0 til 0,08%, Nb: 0 til 0,05% eller Cu: 0 til 1,0%, og at P og S blant urenheter ikke er mer enn 0,05% henholdsvis ikke mer enn 0,005%. Det kan inneholde 0,0003 til 0,01% bor. En fremgangsmåte for fremstilling av dette er karakterisert ved avkjølingshastighet, oppvarmingsbetingelse for hulling og varmebehandling etter rørfremstilling.
NO20074257A 2005-03-29 2007-08-21 Tykt sømløst stålrør for ledningsrør og fremgangsmåte for fremstilling av dette. NO340772B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005095240A JP4792778B2 (ja) 2005-03-29 2005-03-29 ラインパイプ用厚肉継目無鋼管の製造方法
PCT/JP2006/304613 WO2006103894A1 (ja) 2005-03-29 2006-03-09 ラインパイプ用厚肉継目無鋼管およびその製造方法

Publications (2)

Publication Number Publication Date
NO20074257L true NO20074257L (no) 2007-12-20
NO340772B1 NO340772B1 (no) 2017-06-19

Family

ID=37053160

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20074257A NO340772B1 (no) 2005-03-29 2007-08-21 Tykt sømløst stålrør for ledningsrør og fremgangsmåte for fremstilling av dette.

Country Status (10)

Country Link
US (2) US20080047635A1 (no)
EP (1) EP1876254B1 (no)
JP (1) JP4792778B2 (no)
CN (1) CN100543167C (no)
AR (1) AR052706A1 (no)
AU (1) AU2006229079C1 (no)
BR (1) BRPI0608953B8 (no)
CA (1) CA2602526C (no)
NO (1) NO340772B1 (no)
WO (1) WO2006103894A1 (no)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK1627931T3 (en) * 2003-04-25 2018-11-05 Tubos De Acero De Mexico S A Seamless steel tube which is intended to be used as a guide pipe and production method thereof
JP4945946B2 (ja) * 2005-07-26 2012-06-06 住友金属工業株式会社 継目無鋼管およびその製造方法
MXPA05008339A (es) * 2005-08-04 2007-02-05 Tenaris Connections Ag Acero de alta resistencia para tubos de acero soldables y sin costura.
EP1918400B1 (en) 2005-08-22 2011-07-06 Sumitomo Metal Industries, Ltd. Seamless steel pipe for pipeline and method for producing the same
MX2007004600A (es) * 2007-04-17 2008-12-01 Tubos De Acero De Mexico S A Un tubo sin costura para la aplicación como secciones verticales de work-over.
US7862667B2 (en) * 2007-07-06 2011-01-04 Tenaris Connections Limited Steels for sour service environments
EP2238272B1 (en) * 2007-11-19 2019-03-06 Tenaris Connections B.V. High strength bainitic steel for octg applications
JP4484123B2 (ja) * 2008-02-08 2010-06-16 株式会社日本製鋼所 高強度かつ溶接熱影響部靭性に優れたクラッド鋼板用母材およびその製造方法
CN101565800B (zh) * 2008-04-22 2011-11-23 宝山钢铁股份有限公司 强韧性、强塑性的钢板及其制造方法
CN101660100B (zh) * 2008-08-27 2011-05-11 宝山钢铁股份有限公司 一种强韧性匹配良好的特厚调质钢板及其制造方法
US20100136369A1 (en) * 2008-11-18 2010-06-03 Raghavan Ayer High strength and toughness steel structures by friction stir welding
MX2009012811A (es) * 2008-11-25 2010-05-26 Maverick Tube Llc Procesamiento de desbastes delgados o flejes compactos de aceros al boro/titanio.
WO2010113843A1 (ja) * 2009-04-01 2010-10-07 住友金属工業株式会社 高強度Ｃｒ－Ｎｉ合金継目無管の製造方法
US20100319814A1 (en) * 2009-06-17 2010-12-23 Teresa Estela Perez Bainitic steels with boron
CN101962741B (zh) * 2009-07-24 2012-08-08 宝山钢铁股份有限公司 一种调质钢板及其制造方法
EP2468904B1 (en) * 2009-08-21 2017-10-11 Nippon Steel & Sumitomo Metal Corporation Method for manufacturing thick-walled seamless steel pipe
EP2325435B2 (en) 2009-11-24 2020-09-30 Tenaris Connections B.V. Threaded joint sealed to [ultra high] internal and external pressures
WO2011152240A1 (ja) * 2010-06-02 2011-12-08 住友金属工業株式会社 ラインパイプ用継目無鋼管及びその製造方法
CN101898295B (zh) * 2010-08-12 2011-12-07 中国石油天然气集团公司 一种高强度高塑韧性连续管制造方法
CN103221565B (zh) * 2010-11-22 2016-04-27 新日铁住金株式会社 电子束焊接接头及电子束焊接用钢板和其制造方法
US9163296B2 (en) 2011-01-25 2015-10-20 Tenaris Coiled Tubes, Llc Coiled tube with varying mechanical properties for superior performance and methods to produce the same by a continuous heat treatment
IT1403689B1 (it) 2011-02-07 2013-10-31 Dalmine Spa Tubi in acciaio ad alta resistenza con eccellente durezza a bassa temperatura e resistenza alla corrosione sotto tensioni da solfuri.
IT1403688B1 (it) 2011-02-07 2013-10-31 Dalmine Spa Tubi in acciaio con pareti spesse con eccellente durezza a bassa temperatura e resistenza alla corrosione sotto tensione da solfuri.
US8636856B2 (en) 2011-02-18 2014-01-28 Siderca S.A.I.C. High strength steel having good toughness
US8414715B2 (en) 2011-02-18 2013-04-09 Siderca S.A.I.C. Method of making ultra high strength steel having good toughness
JP6047947B2 (ja) 2011-06-30 2016-12-21 Ｊｆｅスチール株式会社 耐サワー性に優れたラインパイプ用厚肉高強度継目無鋼管およびその製造方法
CN102534413B (zh) * 2011-12-31 2013-09-11 宁波市瑞通新材料科技有限公司 一种高压锅炉用耐腐蚀钢管的生产方法
US9340847B2 (en) 2012-04-10 2016-05-17 Tenaris Connections Limited Methods of manufacturing steel tubes for drilling rods with improved mechanical properties, and rods made by the same
ES2635239T3 (es) 2012-04-27 2017-10-03 Nippon Steel & Sumitomo Metal Corporation Tubería de acero sin soldadura y método de fabricación de la misma
JP5488643B2 (ja) * 2012-05-31 2014-05-14 Ｊｆｅスチール株式会社 油井管用高強度ステンレス鋼継目無管およびその製造方法
JP5682602B2 (ja) * 2012-08-09 2015-03-11 新日鐵住金株式会社 内面品質に優れたＮｉ含有高合金丸ビレットの製造方法
ES2659008T3 (es) 2012-08-29 2018-03-13 Nippon Steel & Sumitomo Metal Corporation Tubo de acero sin costura y método para la producción del mismo
AU2013372439B2 (en) 2013-01-11 2018-03-01 Tenaris Connections B.V. Galling resistant drill pipe tool joint and corresponding drill pipe
JP5907083B2 (ja) * 2013-01-31 2016-04-20 Ｊｆｅスチール株式会社 靭性に優れた継目無鋼管の製造方法及び製造設備
US9187811B2 (en) 2013-03-11 2015-11-17 Tenaris Connections Limited Low-carbon chromium steel having reduced vanadium and high corrosion resistance, and methods of manufacturing
US9803256B2 (en) 2013-03-14 2017-10-31 Tenaris Coiled Tubes, Llc High performance material for coiled tubing applications and the method of producing the same
EP2789700A1 (en) 2013-04-08 2014-10-15 DALMINE S.p.A. Heavy wall quenched and tempered seamless steel pipes and related method for manufacturing said steel pipes
EP2789701A1 (en) * 2013-04-08 2014-10-15 DALMINE S.p.A. High strength medium wall quenched and tempered seamless steel pipes and related method for manufacturing said steel pipes
JP6144417B2 (ja) 2013-06-25 2017-06-07 テナリス・コネクシヨンズ・ベー・ブイ 高クロム耐熱鋼
AR096965A1 (es) * 2013-07-26 2016-02-10 Nippon Steel & Sumitomo Metal Corp Tubo de acero de baja aleación para pozo petrolero y método para la manufactura del mismo
MX2016001642A (es) 2013-08-06 2016-05-02 Nippon Steel & Sumitomo Metal Corp Tubo de acero sin costura para tuberia de conduccion y metodo de produccion del mismo.
CN103521550B (zh) * 2013-10-07 2016-08-31 宝鸡石油钢管有限责任公司 一种x90级管线钢大口径厚壁直缝埋弧焊管制造方法
CN103740900A (zh) * 2013-11-30 2014-04-23 常熟市东鑫钢管有限公司 无缝钢管的热处理工艺
CN103695808B (zh) * 2013-12-13 2016-05-25 莱芜钢铁集团有限公司 X120高钢级管线钢热轧钢板及其制备方法
CN103757561A (zh) * 2014-01-15 2014-04-30 扬州龙川钢管有限公司 一种大口径厚壁海洋用无缝钢管及其tmcp生产方法
EP3144407B1 (en) * 2014-05-16 2020-11-11 Nippon Steel Corporation Method for producing seamless steel pipe for line pipe
US20160138143A1 (en) 2014-11-18 2016-05-19 Air Liquide Large Industries U.S. Lp Materials of construction for use in high pressure hydrogen storage in a salt cavern
US11060160B2 (en) 2014-12-12 2021-07-13 Nippon Steel Corporation Low-alloy steel for oil well pipe and method of manufacturing low-alloy steel oil well pipe
WO2016113794A1 (ja) 2015-01-15 2016-07-21 Ｊｆｅスチール株式会社 油井用継目無ステンレス鋼管およびその製造方法
CN107208212B (zh) * 2015-01-16 2020-01-17 杰富意钢铁株式会社 厚壁高韧性高强度钢板及其制造方法
US20160305192A1 (en) 2015-04-14 2016-10-20 Tenaris Connections Limited Ultra-fine grained steels having corrosion-fatigue resistance
WO2018020886A1 (ja) 2016-07-27 2018-02-01 Ｊｆｅスチール株式会社 油井用高強度ステンレス継目無鋼管およびその製造方法
US11124852B2 (en) 2016-08-12 2021-09-21 Tenaris Coiled Tubes, Llc Method and system for manufacturing coiled tubing
CN106623432A (zh) * 2016-12-15 2017-05-10 苏州赛斯德工程设备有限公司 一种耐压防蚀天然气管道及其加工工艺
US10434554B2 (en) 2017-01-17 2019-10-08 Forum Us, Inc. Method of manufacturing a coiled tubing string
ES2906376T3 (es) * 2018-09-20 2022-04-18 Vallourec Tubes France Tubo sin costura de acero microaleado de alta resistencia para servicio en entornos ácidos y aplicaciones de alta tenacidad
CN112845654B (zh) * 2019-11-12 2023-03-10 新疆大学 一种钛及钛合金大规格无缝管材的制备方法
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CN112981242B (zh) * 2021-02-01 2022-06-17 南京钢铁股份有限公司 一种抽水蓄能压力钢管用n800cf钢及其制造方法
CN113046655B (zh) * 2021-02-01 2022-06-17 南京钢铁股份有限公司 一种低温韧性优异的宽厚规格管线钢及其制造方法
CN113046628B (zh) * 2021-02-01 2022-06-17 南京钢铁股份有限公司 一种抽水蓄能压力钢管用n800cf钢及冶炼方法
CN115491581B (zh) * 2021-06-17 2023-07-11 宝山钢铁股份有限公司 一种x100级耐低温耐腐蚀厚壁无缝管线管及其制造方法
CN113737096B (zh) * 2021-08-31 2022-09-09 东风商用车有限公司 一种免退火无缝钢管及其制备方法、变速箱齿轮

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5168422A (en) * 1974-12-11 1976-06-14 Nippon Steel Corp Kyojinkono seizoho
JPS5849628B2 (ja) * 1979-05-28 1983-11-05 新日本製鐵株式会社 深絞り性のすぐれた複合組織高張力冷延鋼板の製造方法
JPH066741B2 (ja) * 1985-01-26 1994-01-26 新日本製鐵株式会社 高靭性をもつ構造用厚鋼板の製造法
JP2672441B2 (ja) * 1992-12-10 1997-11-05 新日本製鐵株式会社 耐ｓｓｃ性の優れた高強度高靭性シームレス鋼管の製造法
JPH07173536A (ja) * 1993-12-16 1995-07-11 Nippon Steel Corp 耐サワー性の優れた高強度ラインパイプ用鋼板の製造法
JPH07331381A (ja) * 1994-06-06 1995-12-19 Nippon Steel Corp 高強度高靭性継目無鋼管およびその製造法
JPH08104922A (ja) * 1994-10-07 1996-04-23 Nippon Steel Corp 低温靱性の優れた高強度鋼管の製造方法
US5993570A (en) * 1997-06-20 1999-11-30 American Cast Iron Pipe Company Linepipe and structural steel produced by high speed continuous casting
JP3344308B2 (ja) * 1998-02-09 2002-11-11 住友金属工業株式会社 超高強度ラインパイプ用鋼板およびその製造法
JP3812168B2 (ja) * 1998-09-30 2006-08-23 住友金属工業株式会社 強度の均一性と靱性に優れたラインパイプ用継目無鋼管の製造方法
JP3800836B2 (ja) * 1998-12-15 2006-07-26 住友金属工業株式会社 強度と靱性に優れた鋼材の製造方法
JP3579307B2 (ja) * 1999-08-19 2004-10-20 Ｊｆｅスチール株式会社 溶接性及び歪時効後の靭性に優れた６０キロ級直接焼入れ焼戻し鋼
JP2001158935A (ja) * 1999-09-24 2001-06-12 Sumitomo Metal Ind Ltd ラインパイプ用鋼
DE29923062U1 (de) * 1999-12-31 2000-02-24 Eugster/Frismag Ag, Romanshorn Schlauchdrahtklemmanordnung
JP2004176172A (ja) * 2002-10-01 2004-06-24 Sumitomo Metal Ind Ltd 耐水素誘起割れ性に優れた高強度継目無鋼管およびその製造方法
JP4016786B2 (ja) * 2002-10-01 2007-12-05 住友金属工業株式会社 継目無鋼管およびその製造方法
JP2005213534A (ja) * 2004-01-27 2005-08-11 Jfe Steel Kk 溶接熱影響部靭性に優れた鋼材の製造方法
US7566416B2 (en) * 2004-10-29 2009-07-28 Sumitomo Metal Industries, Ltd. Steel pipe for an airbag inflator and a process for its manufacture

Also Published As

Publication number Publication date
AU2006229079C1 (en) 2011-03-17
BRPI0608953B8 (pt) 2017-03-21
EP1876254A4 (en) 2012-08-01
AU2006229079A1 (en) 2006-10-05
WO2006103894A1 (ja) 2006-10-05
CN101151387A (zh) 2008-03-26
NO340772B1 (no) 2017-06-19
US20080047635A1 (en) 2008-02-28
EP1876254A1 (en) 2008-01-09
CA2602526C (en) 2011-08-16
BRPI0608953B1 (pt) 2016-10-11
AU2006229079B2 (en) 2009-04-09
CN100543167C (zh) 2009-09-23
BRPI0608953A2 (pt) 2010-02-17
EP1876254B1 (en) 2014-11-12
CA2602526A1 (en) 2006-10-05
JP4792778B2 (ja) 2011-10-12
JP2006274350A (ja) 2006-10-12
US20100236670A1 (en) 2010-09-23
AR052706A1 (es) 2007-03-28

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