Process for drilling minerals
A Standard patent application filed on 09 March 1988 credited to Bechem, Ulrich ; Lenzen, Dieter ; Bechem, Philipp ; Bechem, Klaus

Details

Application number :
13943  
Application type :
Standard  
Application status :
LAPSED  
Under opposition :
No  
Proceeding type :
 
Invention title :
Process for drilling minerals  
Inventor :
Bechem, Ulrich ; Lenzen, Dieter ; Bechem, Philipp ; Bechem, Klaus  
Agent name :
SPRUSON & FERGUSON  
Address for service :
GPO Box 3898 SYDNEY NSW 2001  
Filing date :
09 March 1988  
Associated companies :
 
Applicant name :
Bechem, Hannelore  
Applicant address :
Speerstr.25 CH-8737 Gommiswald Switzerland  
Old name :
 
Original Source :
Go  

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