Christel Champinot

Follow

Person

Paris cedex, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Process for injection of a gas with the aid of a nozzle
- Patent number 6,514,310
- Issue date Feb 4, 2003
- L'Air Liquide Societe Anonyme A Directoire et Conseil de Surveillance pour l'...
- Bruno Allemand
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
Process for injection of a gas with the aid of a nozzle
- Publication number 20020035892
- Publication date Mar 28, 2002
- Bruno Allemand
- C21 - METALLURGY OF IRON