Bernard Pontneau

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Pau, FR

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Patents Applicationslast 30 patents

Information Patent Application
Method and fabricating tools for earth boring
- Publication number 20030094730
- Publication date May 22, 2003
- Varel International, Inc.
- Alfazazi Dourfaye
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL