Daniel Robat

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Saint Julien les Metz, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process for manufacturing a forging
- Patent number 5,820,706
- Issue date Oct 13, 1998
- Ascometal
- Jacques Bellus
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of fabrication of a piece of structural steel, and the steel...
- Patent number 5,667,605
- Issue date Sep 16, 1997
- Ascometal
- Jacques Bellus
- C21 - METALLURGY OF IRON