Details

Application number :
2002221922  
Application type :
Standard  
Application status :
SEALED  
Under opposition :
No  
Proceeding type :
 
Invention title :
Drill bit  
Inventor :
Kriesels, Petrus Cornelis ; Zijsling, Djurre Hans  
Agent name :
Spruson & Ferguson  
Address for service :
Level 35 St Martins Tower 31 Market Street Sydney NSW 2000 Australia  
Filing date :
27 November 2001  
Associated companies :
 
Applicant name :
Shell Internationale Research Maatschappij B.V.  
Applicant address :
Carel van Bylandtlaan 30 NL-2596 HR The Hague Netherlands  
Old name :
 
Original Source :
Go  

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