TREA

Michel Decker

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  • Soleuvre, LU
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Patents Grantslast 30 patents

  • Information Patent Grant

    Oxygen injection lance
    • Patent number 4,993,691
    • Issue date Feb 19, 1991
    • Arbed S.A.
    • Robert Mousel
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Nozzle for refining lance
    • Patent number 4,971,297
    • Issue date Nov 20, 1990
    • Arbed S.A.
    • Romain Henrion
    • C21 - METALLURGY OF IRON