Marc Leveques

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Moint-par-Montbrison, FR

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Patents Grantslast 30 patents

Information Patent Grant
Changeover device for an installation for recovery of the gases and...
- Patent number 4,387,883
- Issue date Jun 14, 1983
- Clesid S.A.
- Marc Leveques
- C21 - METALLURGY OF IRON