CN1914449A - 油井管用螺纹接头及其制造方法 - Google Patents
油井管用螺纹接头及其制造方法 Download PDFInfo
- Publication number
- CN1914449A CN1914449A CNA2005800039509A CN200580003950A CN1914449A CN 1914449 A CN1914449 A CN 1914449A CN A2005800039509 A CNA2005800039509 A CN A2005800039509A CN 200580003950 A CN200580003950 A CN 200580003950A CN 1914449 A CN1914449 A CN 1914449A
- Authority
- CN
- China
- Prior art keywords
- oil well
- well pipe
- screw coupling
- thread
- particle
- 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
- 239000003129 oil well Substances 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000004458 analytical method Methods 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 33
- 239000002245 particle Substances 0.000 claims description 33
- 230000008878 coupling Effects 0.000 claims description 27
- 238000010168 coupling process Methods 0.000 claims description 27
- 238000005859 coupling reaction Methods 0.000 claims description 27
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 239000007921 spray Substances 0.000 claims description 9
- 239000008186 active pharmaceutical agent Substances 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000012360 testing method Methods 0.000 description 23
- 208000037656 Respiratory Sounds Diseases 0.000 description 22
- 229910000831 Steel Inorganic materials 0.000 description 14
- 239000010959 steel Substances 0.000 description 14
- 229910052799 carbon Inorganic materials 0.000 description 11
- 230000006835 compression Effects 0.000 description 11
- 238000007906 compression Methods 0.000 description 11
- 238000005452 bending Methods 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 238000012545 processing Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000003801 milling Methods 0.000 description 5
- 238000009826 distribution Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 231100000241 scar Toxicity 0.000 description 4
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 3
- 239000010962 carbon steel Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005480 shot peening Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- HMUNWXXNJPVALC-UHFFFAOYSA-N 1-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)C(CN1CC2=C(CC1)NN=N2)=O HMUNWXXNJPVALC-UHFFFAOYSA-N 0.000 description 2
- LDXJRKWFNNFDSA-UHFFFAOYSA-N 2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-1-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]ethanone Chemical compound C1CN(CC2=NNN=C21)CC(=O)N3CCN(CC3)C4=CN=C(N=C4)NCC5=CC(=CC=C5)OC(F)(F)F LDXJRKWFNNFDSA-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000009661 fatigue test Methods 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000013001 point bending Methods 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000005121 nitriding Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- 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
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
- C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
- C21D7/06—Modifying the physical properties of iron or steel by deformation by cold working of the surface by shot-peening or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/10—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for compacting surfaces, e.g. shot-peening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/06—Screw-threaded joints; Forms of screw-threads for such joints characterised by the shape of the screw-thread
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
-
- 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
- Y10T29/00—Metal working
- Y10T29/47—Burnishing
- Y10T29/479—Burnishing by shot peening or blasting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Chemistry (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Earth Drilling (AREA)
- Forging (AREA)
- Fuel-Injection Apparatus (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
Description
喷丸处理条件 | 轴向残留应力 | ||||
粒径 | 喷出压空压力 | 喷嘴距离 | 粒材质 | ||
实施例1-1 | 0.5mm | 0.3MPa | 100~150mm | 0.8~1.0%C钢 | -600 |
实施例1-2 | 0.5mm | 0.4MPa | 100~150mm | 0.8~1.0%C钢 | -600 |
实施例1-3 | 0.5mm | 0.5MPa | 100~150mm | 0.8~1.0%C钢 | -450 |
实施例1-4 | 50μm | 0.3MPa | 100~150mm | 0.8~1.0%C钢 | -580 |
实施例1-5 | 50μm | 0.4MPa | 100~150mm | 0.8~1.0%C钢 | -520 |
实施例1-6 | 50μm | 0.5MPa | 100~150mm | 0.8~1.0%C钢 | -580 |
实施例1-7 | 0.5mm+50μm | 0.3MPa | 100~150mm | 0.8~1.0%C钢 | -530 |
实施例1-8 | 0.5mm+50μm | 0.4MPa | 100~150mm | 0.8~1.0%C钢 | -490 |
实施例1-9 | 0.5mm+50μm | 0.5MPa | 100~150mm | 0.8~1.0%C钢 | -540 |
比较例1-1 | 无处理 | 无处理 | 无处理 | 无处理 | 400 |
粒经 | 喷出压力 | 喷嘴距离 | 粒材质 | 轴向残留应力测定值(深度方向分布) | ||||||
(μm) | (MPa) | (mm) | 表面 | -10μm | -20μm | -30μm | -40μm | -50μm | ||
实施例2-1 | 50 | 0.5 | 100~150 | 0.8~1.0C钢 | -610 | -580 | -490 | -440 | -410 | -420 |
实施例2-2 | 200~600 | 0.5 | 100~150 | 0.8~1.0C钢 | -500 | -570 | -580 | -570 | -530 | -560 |
实施例2-3 | 1+2 | 0.5 | 100~150 | 0.8~1.0C钢 | -580 | -560 | -530 | -500 | -460 | -520 |
实施例2-4 | 100 | 0.5 | 100~150 | 0.8~1.0C钢 | -550 | -540 | -510 | -460 | -480 | -470 |
比较例2-1 | 无处理(切削、磨铣) | +460 | +230 | +20 | -120 | -170 | -230 |
轴向残留应力变化量(深度方向分布) | ||||||
表面 | -10μm | -20μm | -30μm | -40μm | -50μm | |
实施例2-1 | -1070 | -810 | -510 | -320 | -240 | -190 |
实施例2-2 | -960 | -800 | -600 | -450 | -360 | -330 |
实施例2-3 | -1040 | -790 | -550 | -380 | -290 | -290 |
实施例2-4 | -1010 | -770 | -530 | -340 | -310 | -240 |
粒子径 | 到裂纹发生的试验旋转数 | 试验停止理由 | 试验次数增加倍数 | |
×1000 | ||||
实验例3-1 | 50μm | 885200 | 螺纹部裂纹 | 2.1 |
实验例3-2 | 200~600μm | 536900 | 弯曲负荷部裂纹 | 1.3 |
实验例3-3 | (3-1)和(3-2)混合 | 576300 | 主体伤痕部裂纹 | 1.3 |
实验例3-4 | 100μm | 518700 | 主体表面缺陷部裂 | 1.2 |
实验例3-5 | 50μm | 935500 | 弯曲负荷部裂纹 | 2.2 |
实验例3-6 | 50μm | 845000 | 弯曲负荷部裂纹 | 2 |
实验例3-7 | 50μm(仅不完全螺纹部) | 1151800 | 弯曲负荷部裂纹 | 2.7 |
实验例3-8 | (3-1)和(3-2)混合 | 674100 | 弯曲负荷部裂纹 | 1.6 |
比较例3-1 | 无 | 418700 | 螺纹部裂纹 | (1.0) |
比较例3-2 | 无 | 438500 | 螺纹部裂纹 | (1.0) |
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004031327A JP2005221038A (ja) | 2004-02-06 | 2004-02-06 | 油井管用ネジ継手、及びその製造方法 |
JP031327/2004 | 2004-02-06 | ||
PCT/JP2005/001425 WO2005075873A1 (ja) | 2004-02-06 | 2005-02-01 | 油井管用ネジ継手、及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1914449A true CN1914449A (zh) | 2007-02-14 |
CN1914449B CN1914449B (zh) | 2010-05-12 |
Family
ID=34836046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005800039509A Expired - Fee Related CN1914449B (zh) | 2004-02-06 | 2005-02-01 | 油井管用螺纹接头及其制造方法 |
Country Status (13)
Country | Link |
---|---|
US (1) | US7677069B2 (zh) |
EP (1) | EP1726861B1 (zh) |
JP (1) | JP2005221038A (zh) |
CN (1) | CN1914449B (zh) |
AT (1) | ATE467790T1 (zh) |
BR (1) | BRPI0507496B1 (zh) |
CA (1) | CA2555442C (zh) |
DE (1) | DE602005021205D1 (zh) |
ES (1) | ES2343638T3 (zh) |
NO (1) | NO336187B1 (zh) |
PL (1) | PL1726861T3 (zh) |
RU (1) | RU2361143C2 (zh) |
WO (1) | WO2005075873A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102390042A (zh) * | 2011-10-28 | 2012-03-28 | 江苏曙光石油钻采设备有限公司 | 海洋石油钻采导管接头螺纹无死角喷丸装置 |
CN103195295A (zh) * | 2013-03-28 | 2013-07-10 | 西南石油大学 | 一种油井管螺纹接头密封性能测试方法 |
CN104152652A (zh) * | 2014-07-01 | 2014-11-19 | 江苏曙光华阳钻具有限公司 | 无磁钻铤内外壁及两端接头内外螺纹表面强化工艺 |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1990552B1 (en) * | 2006-02-10 | 2013-10-02 | Mitsubishi Heavy Industries, Ltd. | Bolt and method for manufacturing bolt |
JP2007211932A (ja) * | 2006-02-10 | 2007-08-23 | Mitsubishi Heavy Ind Ltd | ねじ締結部材、および、ねじ締結部材の製造方法 |
EP2006589B1 (en) | 2007-06-22 | 2011-08-31 | Tenaris Connections Aktiengesellschaft | Threaded joint with energizable seal |
DE602007011046D1 (de) | 2007-06-27 | 2011-01-20 | Tenaris Connections Ag | Gewindeverbindung mit unter Druck setzbarer Dichtung |
EP2017507B1 (en) | 2007-07-16 | 2016-06-01 | Tenaris Connections Limited | Threaded joint with resilient seal ring |
EP2028402B1 (en) * | 2007-08-24 | 2010-09-01 | Tenaris Connections Aktiengesellschaft | Method for improving fatigue resistance of a threaded joint |
EP2028403B1 (en) * | 2007-08-24 | 2011-04-13 | Tenaris Connections Aktiengesellschaft | Threaded joint with high radial loads and differentially treated surfaces |
ATE471433T1 (de) | 2008-02-29 | 2010-07-15 | Tenaris Connections Ag | Gewindeverbindungsstück mit verbesserten elastischen dichtungsringen |
AR070746A1 (es) * | 2008-03-31 | 2010-05-05 | Sumitomo Metal Ind | Metodo para producir una union roscada |
EP2243920A1 (en) | 2009-04-22 | 2010-10-27 | Tenaris Connections Aktiengesellschaft | Threaded joint for tubes, pipes and the like |
EP2325435B2 (en) | 2009-11-24 | 2020-09-30 | Tenaris Connections B.V. | Threaded joint sealed to [ultra high] internal and external pressures |
EP2372211B1 (en) | 2010-03-26 | 2015-06-03 | Tenaris Connections Ltd. | Thin-walled pipe joint and method to couple a first pipe to a second pipe |
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 |
CA2897451C (en) | 2013-01-11 | 2019-10-01 | Tenaris Connections Limited | Galling resistant drill pipe tool joint and corresponding drill pipe |
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 |
US11105501B2 (en) | 2013-06-25 | 2021-08-31 | Tenaris Connections B.V. | High-chromium heat-resistant steel |
US20150068485A1 (en) * | 2014-11-18 | 2015-03-12 | Caterpillar Inc. | Cylinder head having wear resistant laser peened portions |
US11124852B2 (en) | 2016-08-12 | 2021-09-21 | Tenaris Coiled Tubes, Llc | Method and system for manufacturing coiled tubing |
US10434554B2 (en) | 2017-01-17 | 2019-10-08 | Forum Us, Inc. | Method of manufacturing a coiled tubing string |
AR113535A1 (es) | 2017-12-05 | 2020-05-13 | Nippon Steel & Sumitomo Metal Corp | Unión roscada para tubos de acero |
US10774959B1 (en) * | 2019-11-18 | 2020-09-15 | LFS Technologies, Inc. | Flush joint high torque thread |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2641488A (en) * | 1947-11-12 | 1953-06-09 | United States Steel Corp | Method and means for increasing bending fatigue strength of rotary steel drill pipes |
US4167864A (en) * | 1978-06-12 | 1979-09-18 | Outboard Marine Corporation | Means of improving gear life |
US4386458A (en) * | 1981-03-31 | 1983-06-07 | Evans Robert F | Fatigue resistance for coupling and connection joint mechanisms |
US4549754A (en) * | 1983-06-20 | 1985-10-29 | Reed Tubular Products Company | Tool joint |
US5498035A (en) * | 1990-01-19 | 1996-03-12 | Blose; Thomas L. | Pipe coupling |
JP3028624B2 (ja) * | 1991-02-26 | 2000-04-04 | トヨタ自動車株式会社 | 浸炭処理部品の強化方法 |
JPH05186822A (ja) * | 1992-01-13 | 1993-07-27 | Mazda Motor Corp | 環状ギヤの製造方法 |
JPH0699354A (ja) | 1992-09-22 | 1994-04-12 | Kawasaki Steel Corp | 鋼管継手の表面処理方法 |
JPH08145248A (ja) | 1994-11-22 | 1996-06-07 | Kawasaki Steel Corp | 油井鋼管用ネジ継手 |
US6099391A (en) * | 1996-03-18 | 2000-08-08 | Honda Giken Kogyo Kabushiki Kaisha | Method and apparatus for highly strengthening metal member |
US5700120A (en) * | 1996-08-01 | 1997-12-23 | General Electric Co. | Threaded fastener and method of improving the fatigue life thereof |
WO2001086185A1 (fr) * | 2000-05-10 | 2001-11-15 | Sumitomo Metal Industries, Ltd. | Procede de serrage pour joint de tuyaux |
US6755447B2 (en) * | 2001-08-24 | 2004-06-29 | The Technologies Alliance, Inc. | Production riser connector |
-
2004
- 2004-02-06 JP JP2004031327A patent/JP2005221038A/ja not_active Withdrawn
-
2005
- 2005-02-01 BR BRPI0507496-7A patent/BRPI0507496B1/pt not_active IP Right Cessation
- 2005-02-01 EP EP05709571A patent/EP1726861B1/en not_active Not-in-force
- 2005-02-01 CA CA2555442A patent/CA2555442C/en not_active Expired - Fee Related
- 2005-02-01 RU RU2006132061/06A patent/RU2361143C2/ru not_active IP Right Cessation
- 2005-02-01 DE DE602005021205T patent/DE602005021205D1/de active Active
- 2005-02-01 ES ES05709571T patent/ES2343638T3/es active Active
- 2005-02-01 CN CN2005800039509A patent/CN1914449B/zh not_active Expired - Fee Related
- 2005-02-01 AT AT05709571T patent/ATE467790T1/de active
- 2005-02-01 PL PL05709571T patent/PL1726861T3/pl unknown
- 2005-02-01 WO PCT/JP2005/001425 patent/WO2005075873A1/ja active Application Filing
- 2005-02-01 US US10/588,280 patent/US7677069B2/en not_active Expired - Fee Related
-
2006
- 2006-08-24 NO NO20063788A patent/NO336187B1/no not_active IP Right Cessation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102390042A (zh) * | 2011-10-28 | 2012-03-28 | 江苏曙光石油钻采设备有限公司 | 海洋石油钻采导管接头螺纹无死角喷丸装置 |
CN103195295A (zh) * | 2013-03-28 | 2013-07-10 | 西南石油大学 | 一种油井管螺纹接头密封性能测试方法 |
CN103195295B (zh) * | 2013-03-28 | 2015-01-07 | 西南石油大学 | 一种油井管螺纹接头密封性能测试方法 |
CN104152652A (zh) * | 2014-07-01 | 2014-11-19 | 江苏曙光华阳钻具有限公司 | 无磁钻铤内外壁及两端接头内外螺纹表面强化工艺 |
Also Published As
Publication number | Publication date |
---|---|
PL1726861T3 (pl) | 2010-10-29 |
BRPI0507496A (pt) | 2007-07-10 |
RU2006132061A (ru) | 2008-03-20 |
US7677069B2 (en) | 2010-03-16 |
EP1726861A4 (en) | 2007-05-30 |
EP1726861A1 (en) | 2006-11-29 |
ATE467790T1 (de) | 2010-05-15 |
NO20063788L (no) | 2006-09-05 |
NO336187B1 (no) | 2015-06-08 |
CA2555442C (en) | 2010-08-17 |
WO2005075873A1 (ja) | 2005-08-18 |
ES2343638T3 (es) | 2010-08-05 |
EP1726861B1 (en) | 2010-05-12 |
DE602005021205D1 (de) | 2010-06-24 |
JP2005221038A (ja) | 2005-08-18 |
RU2361143C2 (ru) | 2009-07-10 |
BRPI0507496B1 (pt) | 2018-02-06 |
US20070132238A1 (en) | 2007-06-14 |
CA2555442A1 (en) | 2005-08-18 |
CN1914449B (zh) | 2010-05-12 |
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