Rene Robin

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Gilly/sur/Isere, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process for the manufacture of a rough-shaped, cold-rolled cladding...
- Patent number 4,764,223
- Issue date Aug 16, 1988
- Pechiney
- Daniel Charquet
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...