Details
- Application number :
- 2014901518
- Application type :
- Provisional
- Application status :
- LAPSED
- Under opposition :
- No
- Proceeding type :
-
- Invention title :
- Rock bolt
- Inventor :
- Hird, Derek Colin ; Evans, David William
- Agent name :
- Spruson & Ferguson
- Address for service :
- NSW 2000 Australia
- Filing date :
- 28 April 2014
- Associated companies :
-
- Applicant name :
- DYWIDAG-Systems International Pty Limited
- Applicant address :
- NSW 2290 Australia
- Old name :
-
- Original Source :
- Go
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