Jean-Noel Ballet

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Aillevilliers, FR

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Patents Grantslast 30 patents

Information Patent Grant
Spring-loaded barrel, in particular for a seat belt retractor
- Patent number 4,995,567
- Issue date Feb 26, 1991
- ECIA--Equipements et Composants Pour L'Industrie Automobile
- Jean-Noel Ballet
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Barrel for a pre-stressed spiral spring and its application in a sa...
- Patent number 4,771,965
- Issue date Sep 20, 1988
- Aciers et Outillage Peugeot
- Jean-Noel Ballet
- B60 - VEHICLES IN GENERAL