Details
- Application number :
- 40793
- Application type :
- Standard
- Application status :
- SEALED
- Under opposition :
- No
- Proceeding type :
-
- Invention title :
- A reverse circulation down-the-hole drill
- Inventor :
- Purcell, Patrick
;
Purcell, Joseph
- Agent name :
- Madderns
- Address for service :
- GPO Box 2752 ADELAIDE SA 5001
- Filing date :
- 04 January 1996
- Associated companies :
-
- Applicant name :
- Sandvik RC Tools Australia Pty Ltd
- Applicant address :
- 47-51 Vulcan Road, Canning Vale WA 6155 Australia
- Old name :
- Azuko Pty Ltd
;
Minroc Technical Promotions Ltd.
- Original Source :
- Go