TREA

Manfred Stoeber

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  • Witten, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Double sheave lifting block
    • Patent number D300077
    • Issue date Feb 28, 1989
    • Mannesmann Demag AG
    • Uwe Lichtenvort
    • D34 - Material or article handling equipment
  • Information Patent Grant

    Single sheave lifting block
    • Patent number D300076
    • Issue date Feb 28, 1989
    • Mannesmann Demag AG
    • Uwe Lichtenvort
    • D34 - Material or article handling equipment