Nadege Berthier

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Vauhallan, FR

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Patents Grantslast 30 patents

Information Patent Grant
Oxidizing processes by oxygen transfer within a liquid medium in a...
- Patent number 7,241,389
- Issue date Jul 10, 2007
- L'Air Liquide, Societe Anonyme a Directoire et Conseil de Surveillance pour l...
- Philippe Campo
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Oxidising processes by oxygen transfer within a liquid medium in a...
- Publication number 20040055968
- Publication date Mar 25, 2004
- Philippe Campo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL