TREA

Franz-Josef Biniasz

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  • Dortmund, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dredger teeth
    • Patent number 4,710,244
    • Issue date Dec 1, 1987
    • Hoesch Aktiengesellschaft
    • Heinz Lepand
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Worked low-temperature tough ferritic steel
    • Patent number 4,687,525
    • Issue date Aug 18, 1987
    • Hoesch Stahl AG
    • Franz-Josef Biniasz
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS