Christian Diernaz

Follow

Person

Riom, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Tire bead structure for heavy vehicles
- Patent number 5,513,686
- Issue date May 7, 1996
- Compagnie Generale des Establissments Michelin-Michelin & Cie
- Christian Diernaz
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Tire with beads having frustoconical seats and provided with at lea...
- Patent number 5,323,830
- Issue date Jun 28, 1994
- Compagnie Generale des Etablissements Michelin - Michelin & Cie
- Christian Diernaz
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Assembly consisting of a tire and a removable bead protector
- Patent number 5,232,032
- Issue date Aug 3, 1993
- Compagnie Generale des Etablissements Michelin - Michelin & Cie
- Christian Diernaz
- B60 - VEHICLES IN GENERAL