Hubert Dugas

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Riom, FR

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Patents Grantslast 30 patents

Information Patent Grant
Tire tread and tire having marking to facilitate removal of tread f...
- Patent number 5,311,915
- Issue date May 17, 1994
- Compagnie Generale des Etablissements Michelin - Michelin & Cie
- Hubert Dugas
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for removing the trend from tires
- Patent number 5,226,999
- Issue date Jul 13, 1993
- Compagnie Generale des Etablissements Michelin - Michelin & Cie
- Hubert Dugas
- B60 - VEHICLES IN GENERAL