JPS6228988Y2
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*
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1979-09-29 |
1987-07-25 |
|
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US4378937A
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*
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1979-10-09 |
1983-04-05 |
Dearman Timothy Charles |
Pipe aligning tool
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US4356615A
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*
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1980-04-17 |
1982-11-02 |
Dearman Timothy Charles |
Apparatus and methods for use in welding
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*
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1982-01-01 |
1984-02-14 |
Dearman Timothy Charles |
Welders plate alignment tool
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US4398706A
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*
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1982-03-04 |
1983-08-16 |
Kaulfuss Herbert E |
Work-holding clamp with pivotable and slideable clamping screws
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JPS58194884U
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*
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1982-06-16 |
1983-12-24 |
新日本製鐵株式会社 |
管体溶接用管体クランプ
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JPS58194885U
(ja)
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1982-06-17 |
1983-12-24 |
新日本製鐵株式会社 |
管体溶接用管体クランプ
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US4492015A
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1982-06-24 |
1985-01-08 |
Dearman Timothy Charles |
Apparatus for use in welding
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US4467955A
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1982-09-08 |
1984-08-28 |
Maupin Jr Cecil L |
Axle stubbing jig and method of use
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JPS5989689U
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1982-12-08 |
1984-06-18 |
石川島播磨重工業株式会社 |
管突合せ部の位置決め装置
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1983-03-30 |
1985-12-03 |
Alton C. Harris |
Pipe aligning tool
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1983-07-15 |
1986-05-06 |
Dearman Timothy Charles |
Pipe clamps
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1985-05-31 |
1987-11-24 |
The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration |
Alignment and assembly tool for very large diameter cylinders
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JPS645668A
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1987-06-27 |
1989-01-10 |
Jgc Corp |
Method and equipment for welding pipes
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1987-07-06 |
1988-07-26 |
Amico Daniel J D |
Pipe aligner
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1988-05-11 |
1990-01-02 |
Cogsdill Tool Products, Inc. |
Contracting rim clamp
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1990-01-16 |
1991-05-28 |
Johnson Douglas L |
Clamp for installing drawer fronts
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1990-11-09 |
1992-03-10 |
Cogsdill Tool Products, Inc. |
Flange alignment tool and method
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1991-07-22 |
1992-11-24 |
Poncelet George V |
Apparatus and method for axially aligning straight or curved conduits
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1991-08-01 |
1992-06-02 |
Mcclure Gary W |
Remote pipe fitting tool
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1991-08-19 |
1993-04-20 |
Cogsdill Tool Products, Inc. |
Clamp assembly
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1995-02-21 |
1996-11-12 |
Lycan; Goodwin A. |
Fixture for aligning and clamping pipes
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GB9701161D0
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1997-01-21 |
1997-03-12 |
Agais Offshore Ltd |
Apparatus and method for welding and inspecting coiled tubing
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GB9816373D0
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1998-07-29 |
1998-09-23 |
Milligan William |
Pipe clamp
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1999-04-29 |
2000-07-04 |
Cvijanovic; Frank T. |
Fixture and method for supporting an irregular workpiece
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2001-10-05 |
2003-11-25 |
Franklin R. Barber |
Alignment clamp
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KR20030085868A
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2002-05-02 |
2003-11-07 |
삼성전기주식회사 |
부품 다층 실장 소자의 제조방법 및 이에 의해 제조된 소자
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2002-09-05 |
2006-09-05 |
Weatherford/Lamb, Inc. |
Method and apparatus for reforming tubular connections
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2003-01-07 |
2006-01-10 |
Valtra, Inc. |
Alignment clamp
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2003-07-17 |
2008-07-15 |
Swagelok Company |
Pipe collets
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2004-12-27 |
2006-07-20 |
Work Piece Holder |
Work piece holder
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WO2006071622A1
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2004-12-28 |
2006-07-06 |
Swagelok Company |
Dispositif de maintien d’une pièce d’usinage tubulaire ayant un ensemble de serrage avec un élément d’engagement de pièce d’usinage polarisé
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JP2009233675A
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2008-03-25 |
2009-10-15 |
Kimura Kanko:Kk |
鋼管突き合わせ治具
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2010-04-06 |
2012-02-28 |
United Launch Alliance, Llc |
Friction welding apparatus, system and method
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2010-04-06 |
2012-03-27 |
United Launch Alliance, Llc |
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2010-04-06 |
2011-01-11 |
United Launch Alliance, Llc |
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2010-12-22 |
2015-11-18 |
上海锅炉厂有限公司 |
一种小节距管排对口夹具
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CA2790244C
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2011-09-21 |
2014-12-30 |
Quinn Bender |
Outil d'alignement de tuyau
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2011-09-21 |
2017-03-14 |
1729655 Alberta Ltd. |
Pipe aligning tool
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2012-06-06 |
2016-11-29 |
Garry Ray Van Heerden |
Pipe connection guide arrangement
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2012-06-21 |
2015-08-19 |
中国十五冶金建设集团有限公司 |
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2012-10-19 |
2017-06-06 |
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Outil d'alignement
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2013-03-14 |
2015-02-10 |
Us Synthetic Corporation |
Apparatus for brazing radial bearings and related methods
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2013-12-18 |
2024-10-01 |
Isco Industries, Inc. |
Assembly and method of coupling pipes
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2013-12-18 |
2016-08-16 |
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2015-01-30 |
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2015-03-21 |
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北京工业大学 |
一种阵列式ect传感器通用型夹具
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2017-06-27 |
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Alignment tool for positioning and aligning tubular sections
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一种用于校正钢制扬克缸圆筒形缸体圆度的调节装置
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2016-11-28 |
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浙江美机缝纫机有限公司 |
用于缝制渔网绳的缝纫机特种压脚
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中国航空工业集团公司西安飞行自动控制研究所 |
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哈尔滨工程大学 |
钢管管口校圆机构
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衡山兄弟金属制品有限公司 |
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2020-08-18 |
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衡山兄弟金属制品有限公司 |
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2020-12-25 |
2021-04-30 |
安徽台信科技有限公司 |
一种直驱电主轴生产用收纳装置
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2023-09-12 |
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中车南京浦镇车辆有限公司 |
圆管状构架横梁焊接变形调修工装
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2022-06-24 |
河北华洋钢管有限公司 |
一种耐磨损高频直缝焊钢管的矫直加工设备
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2024-03-19 |
2024-06-04 |
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一种机电自动化焊接系统及其使用方法
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