Guy Mertzweiller

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Blenod les Pont a Mousson, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process for the handling and heat treatment of cast iron or steel p...
- Patent number 4,401,478
- Issue date Aug 30, 1983
- Pont-A-Mousson S.A.
- Michel Pierrel
- C21 - METALLURGY OF IRON
Information Patent Grant
Process and installation for the handling and heat treatment of cas...
- Patent number 4,353,531
- Issue date Oct 12, 1982
- Pont-A-Mousson S.A.
- Michel Pierrel
- C21 - METALLURGY OF IRON