Gerard Chagneau

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Paris, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method for controlling the integrity of a nanofiltration or reverse...
- Patent number 7,216,529
- Issue date May 15, 2007
- Veolia Eau - Compagnie Generale des Eaux
- Claire Ventresque
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Method for controlling the integrity of a nanofiltration or reverse...
- Publication number 20040020858
- Publication date Feb 5, 2004
- Claire Ventresque
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL