Original document(31 pages)  中文版
    Title: Threaded joint for steel pipes
Application Number
申请号		 200480015201 Application Date
申请日		 2004.06.04
Title 名称 Threaded joint for steel pipes
Publication Number
公开号		 1798940 Publication Date
公开日		 2006.07.05
Approval Pub. Date Granted Pub. Date
International Classification 分类号 F16L9/12
Applicant(s) Name
申请人		 Sumitomo Metal Ind.
Address 地址
Inventor(s) Name 发明人 Dutilleul Pierre, Nagasaku Shigeo, Verger Eric, Sugino Masaaki, Yamamoto Miyuki, Roussie Gabriel
Attorney & Agent 代理人 liu xiaofeng

  
Tubular threaded joint with reinforced stop
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