TREA

Friedrich Bardenheuer

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  • Krefeld, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Device for sampling molten steel
    • Patent number 4,291,585
    • Issue date Sep 29, 1981
    • Mannesmann Aktiengesellschaft
    • Gustav Kolb
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Apparatus for sampling molten metal
    • Patent number 4,148,221
    • Issue date Apr 10, 1979
    • Mannesmann Aktiengesellschaft
    • Friedrich Bardenheuer
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Sampling molten steel
    • Patent number 4,102,197
    • Issue date Jul 25, 1978
    • Mannesmann Aktiengesellschaft
    • Friedrich Bardenheuer
    • G01 - MEASURING TESTING