Jean Charbonnier

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Rive-sur-Fure, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method of improving the performance of magnesium alloys in respect...
- Patent number 5,223,215
- Issue date Jun 29, 1993
- Pechiney Electrometallurgie
- Jean Charbonnier
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...