Drilling tool for percussive and rotary drilling
A Standard patent application filed on 17 January 1991 credited to Lof, Stig Uno ; Stjernstrom, Karl-Axel

Details

Application number :
72280  
Application type :
Standard  
Application status :
CEASED  
Under opposition :
No  
Proceeding type :
 
Invention title :
Drilling tool for percussive and rotary drilling  
Inventor :
Lof, Stig Uno ; Stjernstrom, Karl-Axel  
Agent name :
WATERMARK PATENT AND TRADE MARKS ATTORNEYS  
Address for service :
Level 2 302 Burwood Road HAWTHORN VIC 3122  
Filing date :
17 January 1991  
Associated companies :
 
Applicant name :
Uniroc Aktiebolag  
Applicant address :
Box 521 S-773 01 Fagersta Sweden  
Old name :
 
Original Source :
Go  

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