Bernard Sale

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Louveciennes, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process for recovering metal elements from carbonaceous products
- Patent number 4,276,266
- Issue date Jun 30, 1981
- Institut Francais du Petrole
- Didier Brun
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...