Stéphane Gravier

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Lyons, FR

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Patents Grantslast 30 patents

Information Patent Grant
Sealing and replenishment gasket
- Patent number 7,198,275
- Issue date Apr 3, 2007
- Freudenberg
- Stephane Gravier
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for producing a mechanical part provided with a plastic moul...
- Patent number 6,582,646
- Issue date Jun 24, 2003
- Freudenberg (Limited Liability Company)
- Stéphane Gravier
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL