TREA

Peter Spless

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  • Meggen, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Elevator
    • Patent number 7,543,685
    • Issue date Jun 9, 2009
    • Inventio AG
    • Ernst Ach
    • B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

  • Information Patent Application

    Elevator
    • Publication number 20060070818
    • Publication date Apr 6, 2006
    • Inventio AG
    • Ernst Ach
    • B66 - HOISTING LIFTING HAULING