Stephane Mehrain

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Massy, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method of making safe a heat treatment enclosure operating under a...
- Patent number 6,547,898
- Issue date Apr 15, 2003
- François Mignard
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
Method of making safe a heat treatment enclosure operating under a...
- Publication number 20010045024
- Publication date Nov 29, 2001
- Stein Heurtey
- Francois Mignard
- C21 - METALLURGY OF IRON