Andre Mena

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Saint Beat, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process for eliminating metallic impurities from magnesium by injec...
- Patent number 4,417,920
- Issue date Nov 29, 1983
- Societe Francaise d'Electrometallurgie "Sofrem"
- Andre Mena
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Thermal processes for the production of magnesium
- Patent number 4,190,434
- Issue date Feb 26, 1980
- Societe Francaise d'Electrometallurgie "Sofrem"
- Rene Bonfils
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...