Jean-Pierre Gros

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Albertville, FR

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Patents Grantslast 30 patents

Information Patent Grant
Controlled resistive heat treatment for a continuously moving zirca...
- Patent number 5,256,216
- Issue date Oct 26, 1993
- Compagnie Europeenne du Zirconium Cezus
- Gerard Bunel
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...