Philippe Rigaud

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Vienne, FR

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Patents Grantslast 30 patents

Information Patent Grant
Electrochemical generator with composite electrode
- Patent number 4,683,181
- Issue date Jul 28, 1987
- Societe Nationale Elf Aquitaine
- Michel Armand
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Novel process for the synthesis of vanadium oxide, V.sub.6 O.sub.13
- Patent number 4,619,822
- Issue date Oct 28, 1986
- Societe Nationale Elf Aquitaine
- Abdelkader Hammou
- C01 - INORGANIC CHEMISTRY