TREA

Klaus Blaseck

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  • Burgdorf-Ehlershausen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Step Platform for an escalator
    • Patent number 5,542,521
    • Issue date Aug 6, 1996
    • Otis Elevator Company
    • Helmut J. W. Meyer
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Step platform for an escalator
    • Patent number 5,381,881
    • Issue date Jan 17, 1995
    • Otis Elevator Company
    • Helmut J. W. Meyer
    • B66 - HOISTING LIFTING HAULING