Bernard Perrier

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Clermont-Ferrand, FR

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Patents Grantslast 30 patents

Information Patent Grant
Tachometer for tires
- Patent number 7,997,128
- Issue date Aug 16, 2011
- Michelin Recherche et Technique S.A.
- Michel Robert
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Tachometer For Tires
- Publication number 20080251172
- Publication date Oct 16, 2008
- Michelin Recherche et Technique S.A.
- Michel Robert
- G01 - MEASURING TESTING