Locomotive or tractor for pulling equipment in a pipe or drill hole
A Standard patent application filed on 14 February 1995 credited to Boe, Einar ; Haugerud, Olav Sveinung ; Holgersen, Stig ; Carlsen, Hans Paul

Details

Application number :
18261  
Application type :
Standard  
Application status :
LAPSED  
Under opposition :
No  
Proceeding type :
 
Invention title :
Locomotive or tractor for pulling equipment in a pipe or drill hole  
Inventor :
Boe, Einar ; Haugerud, Olav Sveinung ; Holgersen, Stig ; Carlsen, Hans Paul  
Agent name :
 
Address for service :
 
Filing date :
14 February 1995  
Associated companies :
 
Applicant name :
Norsk Hydro A.S  
Applicant address :
 
Old name :
 
Original Source :
Go  

Same Inventor