Details
- Application number :
- 79732
- Application type :
- Standard
- Application status :
- LAPSED
- Under opposition :
- No
- Proceeding type :
-
- Invention title :
- DRILL STRING COMPONENT
- Inventor :
- Williams, David Ronald
- Agent name :
- Griffith Hack
- Address for service :
- GPO Box 4164 SYDNEY NSW 2001
- Filing date :
- 22 January 1982
- Associated companies :
-
- Applicant name :
- Coal Industry (Patents) Ltd.
- Applicant address :
-
- Old name :
-
- Original Source :
- Go
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