Details
- Application number :
- 61156
- Application type :
- Standard
- Application status :
- LAPSED
- Under opposition :
- No
- Proceeding type :
-
- Invention title :
- An improved up-hole hammer drill bit
- Inventor :
- Dewar, John Urquhart
- Agent name :
- Madderns
- Address for service :
- GPO Box 2752 ADELAIDE SA 5001
- Filing date :
- 25 June 1996
- Associated companies :
-
- Applicant name :
- SDS Digger Tools Pty Ltd
- Applicant address :
- 47-51 Vulcan Road Canning Vale WA 6155 Australia
- Old name :
-
- Original Source :
- Go