Valerie Visciglio

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Paris, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method for treating exhaust gas of internal combustion engines func...
- Patent number 6,355,220
- Issue date Mar 12, 2002
- Rhodial Chimie
- Gilbert Blanchard
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalytic composition comprising a mixture of cerium oxide with man...
- Patent number 5,976,476
- Issue date Nov 2, 1999
- Rhodia Chimie
- Gilbert Blanchard
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL