Details

Application number :
2003241890  
Application type :
Standard  
Application status :
LAPSED  
Under opposition :
No  
Proceeding type :
 
Invention title :
Screw joint for steel pipe  
Inventor :
Yamamoto, Hideo ; Matsumoto, Keishi ; Anraku, Toshiro ; Nagasaku, Shigeo ; Goto, Kunio  
Agent name :
 
Address for service :
 
Filing date :
29 May 2003  
Associated companies :
 
Applicant name :
SUMITOMO METAL INDUSTRIES, LTD.  
Applicant address :
5-33, Kitahama 4-chome, Chuo-ku, Osaka-shi, Osaka 541-0041  
Old name :
 
Original Source :
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