A one-piece drill bit for single-pass anchor bolting and single pass drilling apparatus
A Standard patent application filed on 26 June 2006 credited to Helin, Aimo ; Ravat, Pierre ; Lundberg, Christer

Details

Application number :

2006287962  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

A one-piece drill bit for single-pass anchor bolting and single pass drilling apparatus  

Inventor :

Helin, Aimo ; Ravat, Pierre ; Lundberg, Christer  

Agent name :

Griffith Hack  

Address for service :

GPO Box 1285 Melbourne VIC 3001 Australia  

Filing date :

26 June 2006  

Associated companies :

 

Applicant name :

Sandvik Intellectual Property AB  

Applicant address :

SE-811 81 Sandviken Sweden  

Old name :

 

Original Source :

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