Combined power tong having integrated mud suction and thread doping apparatus
A Standard patent application filed on 21 December 1999 credited to Vatne, Per

Details

Application number :
18992  
Application type :
Standard  
Application status :
LAPSED  
Under opposition :
No  
Proceeding type :
 
Invention title :
Combined power tong having integrated mud suction and thread doping apparatus  
Inventor :
Vatne, Per  
Agent name :
 
Address for service :
 
Filing date :
21 December 1999  
Associated companies :
 
Applicant name :
Pevatec AS  
Applicant address :
 
Old name :
 
Original Source :
Go  

Same Inventor