Guy Bernard

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Moutiers, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process for the separation of calcium and nitrogen from lithium
- Patent number 5,019,158
- Issue date May 28, 1991
- Metaux Speciaux S.A.
- Guy Bernard
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...