Details
- Application number :
- 56515
- Application type :
- Standard
- Application status :
- LAPSED
- Under opposition :
- No
- Proceeding type :
-
- Invention title :
- ROTARY DRILL BIT
- Inventor :
- Persson, Erik Anders
- Agent name :
- Griffith Hack
- Address for service :
- GPO Box 1285 MELBOURNE VIC 3001
- Filing date :
- 17 March 1980
- Associated companies :
-
- Applicant name :
- Sandvik AB
- Applicant address :
-
- Old name :
-
- Original Source :
- Go
Related Patents
Same Inventor