1–8 von 8 Ergebnissen
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    Protective door for elevator

    Freier Zugriff
    MA WENKAI / GUO LICHENG / ZHANG LONG | Europäisches Patentamt | 2016

    Safety guard rail of elevator

    Freier Zugriff
    MA WENKAI / GUO LICHENG / ZHANG LONG | Europäisches Patentamt | 2015

    Safety lifting platform

    Freier Zugriff
    MA WENKAI / GUO LICHENG / ZHANG LONG | Europäisches Patentamt | 2015

    Lift car structure of sightseeing lift

    Freier Zugriff
    MA WENKAI / GUO LICHENG / ZHANG LONG | Europäisches Patentamt | 2015

    Elevator with protection device

    Freier Zugriff
    WANG HUALONG / LIU YUEJIN / GUO LICHENG et al. | Europäisches Patentamt | 2016

    Lifting elevator with conveying wheels capable of stretching and contracting

    Freier Zugriff
    WANG HUALONG / LIU YUEJIN / GUO LICHENG et al. | Europäisches Patentamt | 2016

    Engineering elevator with protection device

    Freier Zugriff
    WANG HUALONG / LIU YUEJIN / GUO LICHENG et al. | Europäisches Patentamt | 2016

    Construction hoist for underground engineering

    Freier Zugriff
    WANG HUALONG / LIU YUEJIN / MA WENKAI et al. | Europäisches Patentamt | 2015