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Lorenz Etzweiler

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  • Schenkon, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Damping unit for an elevator
    • Patent number 9,718,645
    • Issue date Aug 1, 2017
    • Inventio AG
    • Hans Kocher
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Damping unit for an elevator
    • Patent number 9,714,157
    • Issue date Jul 25, 2017
    • Inventio AG
    • Lorenz Etzweiler
    • B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

  • Information Patent Application

    DAMPING UNIT FOR AN ELEVATOR
    • Publication number 20150151949
    • Publication date Jun 4, 2015
    • INVENTIO AG
    • Hans Kocher
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    DAMPING UNIT FOR AN ELEVATOR
    • Publication number 20150144435
    • Publication date May 28, 2015
    • INVENTIO AG
    • Lorenz Etzweiler
    • B66 - HOISTING LIFTING HAULING