Chantal Loier

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Belfort, FR

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Patents Grantslast 30 patents

Information Patent Grant
Steel for manufacturing large forged parts
- Patent number 4,689,095
- Issue date Aug 25, 1987
- Alsthom-Atlantique
- Andre Coulon
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...