Bernard Champin

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Saint Jorioz, FR

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Patents Grantslast 30 patents

Information Patent Grant
Titanium alloy part
- Patent number 5,304,263
- Issue date Apr 19, 1994
- Compagnie Europeenne du Zirconium Cezus
- Bernard Champin
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...