Details
- Application number :
- 21827
- Application type :
- Standard
- Application status :
- EXPIRED
- Under opposition :
- No
- Proceeding type :
-
- Invention title :
- Roof bolt drill support
- Inventor :
- Wechner, Edward
- Agent name :
- Griffith Hack
- Address for service :
- GPO Box 4164 SYDNEY NSW 2001
- Filing date :
- 02 September 1988
- Associated companies :
-
- Applicant name :
- Joy Technologies Inc.
- Applicant address :
- 301 Grant Street Pittsburgh Pennsylvania 15219 United States Of America
- Old name :
- Joy Manufacturing Company Pty Limited
- Original Source :
- Go
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