Didier Le Couviour

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La Courneuve, FR

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Patents Grantslast 30 patents

Information Patent Grant
Protonic, conductive, electrolytic materials
- Patent number 5,507,965
- Issue date Apr 16, 1996
- Saint-Gobain Vitrage
- Christian Padoy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...