Andre Chemizard

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Clermont-Ferrand, FR

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Patents Grantslast 30 patents

Information Patent Grant
Pneumatic tire having a lining of puncture sealing product
- Patent number 4,286,643
- Issue date Sep 1, 1981
- Compagnie Generale des Etablissements Michelin
- Andre Chemizard
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Expandable radial carcass spare tire
- Patent number 4,261,406
- Issue date Apr 14, 1981
- Compagnie Generale des Establissements Michelin
- Andre Chemizard
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pneumatic tire with puncture-sealing lining comprising a vulcanizab...
- Patent number 4,256,158
- Issue date Mar 17, 1981
- Compagnie Generale des Etablissements Michelin
- Jean Chautard
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pneumatic tire with puncture-sealing lining comprising vulcanizable...
- Patent number 4,239,076
- Issue date Dec 16, 1980
- Compagnie Generale des Etablissements Michelin
- Jean Chautard
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pneumatic tire with sealing lining comprising a thermosetting resin...
- Patent number 4,237,952
- Issue date Dec 9, 1980
- Compagnie Generale des Etablissements Michelin
- Jean Chautard
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Tire with self-sealing inner coating
- Patent number 4,206,796
- Issue date Jun 10, 1980
- Compagnie Generale des Etablissements Michelin
- Andre Chemizard
- B60 - VEHICLES IN GENERAL