Fran.cedilla.ois Noel Richard

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Nancy, FR

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Patents Grantslast 30 patents

Information Patent Grant
Internal nozzle/plate assembly comprising a weakened portion
- Patent number 6,082,599
- Issue date Jul 4, 2000
- Vesuvius France S.A.
- Fran.cedilla.ois-Noel Richard
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Device for controlling the flow of liquid steel between a ladle and...
- Patent number 5,772,908
- Issue date Jun 30, 1998
- Vesuvius France S.A.
- Fran.cedilla.ois Noel Richard
- B22 - CASTING POWDER METALLURGY