Michael R. Davies

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Tranmere, AU

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Patents Grantslast 30 patents

Information Patent Grant
Pneumatic rock drill
- Patent number 7,441,611
- Issue date Oct 28, 2008
- Sulzer South Africa Limited
- Michael R. Davies
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
Pneumatic rock drill
- Publication number 20070000694
- Publication date Jan 4, 2007
- SULZER SOUTH AFRICICA LIMITED
- Michael R. Davies
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS