Apparatus and method for raising and lowering a piston in a piston-cylinder arrangement in a derrick
A Standard patent application filed on 18 December 1996 credited to Vatne, Per

Details

Application number :
12133  
Application type :
Standard  
Application status :
LAPSED  
Under opposition :
No  
Proceeding type :
 
Invention title :
Apparatus and method for raising and lowering a piston in a piston-cylinder arrangement in a derrick  
Inventor :
Vatne, Per  
Agent name :
 
Address for service :
 
Filing date :
18 December 1996  
Associated companies :
 
Applicant name :
Maritime Hydraulics A.S.  
Applicant address :
 
Old name :
 
Original Source :
Go  

Same Inventor