Jacques Michelet

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Longeville-les-Metz, FR

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Patents Grantslast 30 patents

Information Patent Grant
Device for the charging of materials into a furnace and the preheat...
- Patent number 5,316,270
- Issue date May 31, 1994
- Institut de Recerches de la Siderurgie Francaise (Irsid en Abrege)
- Michel Hamy
- C21 - METALLURGY OF IRON
Information Patent Grant
Wall electrode for direct current powered electric arc furnace
- Patent number 4,982,411
- Issue date Jan 1, 1991
- IRSID
- Jacques Michelet
- C21 - METALLURGY OF IRON
Information Patent Grant
Electrical connection device intended to be placed through the wall...
- Patent number 4,685,112
- Issue date Aug 4, 1987
- IRSID
- Jacques Michelet
- C21 - METALLURGY OF IRON
Information Patent Grant
Electric connecting device for contacting a molten metallic mass
- Patent number 4,646,316
- Issue date Feb 24, 1987
- Irsid
- Jacques Michelet
- C21 - METALLURGY OF IRON