Herve Gehanno

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L'Aigle, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing very thin aluminum-iron alloy strips
- Patent number 6,517,646
- Issue date Feb 11, 2003
- Pechiney Rhenalu
- Philippe Tavernier
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for making thin, high-strength, highly formable aluminium al...
- Patent number 6,193,818
- Issue date Feb 27, 2001
- Pechiney Rhenalu
- Jean-Marc Legresy
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Method for manufacturing very thin aluminum-iron alloy strips
- Publication number 20030079812
- Publication date May 1, 2003
- PECHINEY RHENALU
- Philippe Tavernier
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for manufacturing very thin aluminum-iron alloy strips
- Publication number 20020043310
- Publication date Apr 18, 2002
- Philippe Tavernier
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...