Michel Schneider

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Semecourt, FR

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Patents Grantslast 30 patents

Information Patent Grant
Device for injecting divided solid materials in a smelting blast fu...
- Patent number 4,771,993
- Issue date Sep 20, 1988
- Institut de Recherches de la Siderurgie Francaise--IRSID
- Hugues Zanetta
- C21 - METALLURGY OF IRON
Information Patent Grant
Device for injecting pulverulent material, such as coal, in a blast...
- Patent number 4,700,930
- Issue date Oct 20, 1987
- Institut de Recherches de la Sidergie Francaise Irsid
- Yann de Lassat de Pressigny
- C21 - METALLURGY OF IRON