Michael Edmondson

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Woonona, AU

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Patents Grantslast 30 patents

Information Patent Grant
Rod handling method
- Patent number 5,795,107
- Issue date Aug 18, 1998
- Cram Australia Pty Ltd.
- Michael Edmondson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rod handling apparatus and method
- Patent number 5,791,822
- Issue date Aug 11, 1998
- Cram Australia Pty Ltd.
- Michael Edmondson
- E21 - EARTH DRILLING MINING