Hollow drilling tool, particularly a diamond drilling tool
A Standard patent application filed on 21 November 1997 credited to Burtscher, Lothar

Details

Application number :

55544  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Hollow drilling tool, particularly a diamond drilling tool  

Inventor :

Burtscher, Lothar  

Agent name :

 

Address for service :

 

Filing date :

21 November 1997  

Associated companies :

 

Applicant name :

Delco Imperial Establishment  

Applicant address :

 

Old name :

 

Original Source :

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