1–10 von 886 Ergebnissen
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    Labor-saving anti-falling device

    Freier Zugriff
    ZHANG YANHUA / ZHANG LU / ZHANG JIAN et al. | Europäisches Patentamt | 2020

    Construction elevator main cable anti-theft device

    Freier Zugriff
    ZHANG YANHUA / ZHANG LU / ZHANG JIAN et al. | Europäisches Patentamt | 2020

    Power-off anti-falling device

    Freier Zugriff
    ZHANG YANHUA / ZHANG JIAN / ZHANG LU et al. | Europäisches Patentamt | 2020

    Rope storage and anti-twisting device for preventing local abrasion of main steel rope of tower crane

    Freier Zugriff
    ZHANG YANHUA / ZHANG LU / ZHANG JIAN et al. | Europäisches Patentamt | 2020

    Tower crane over-limit overturn-preventing device

    Freier Zugriff
    ZHANG YANHUA / ZHANG JIAN / ZHANG LU et al. | Europäisches Patentamt | 2020

    Oil filling pipe assembly

    Freier Zugriff
    ZHANG YEQIAO / ZHANG JIAN | Europäisches Patentamt | 2021

    Onboard shunt type current sensor in electric vehicle ICCPD

    Freier Zugriff
    ZHANG ZHANXIANG / WANG ZHIBIN / ZHANG JIAN et al. | Europäisches Patentamt | 2021

    Wireless charging hybrid path planning method and system for automatic driving vehicle

    Freier Zugriff
    ZHANG HONGDONG / ZHANG XIANG / XIONG QI et al. | Europäisches Patentamt | 2021

    Counterweight safety gear device

    Freier Zugriff
    YU QINGSONG / GU YUEJIANG / ZHANG LIRONG et al. | Europäisches Patentamt | 2020

    Method for preventing disasters and sheltering through hoistway safety house

    Freier Zugriff
    ZHANG HONGHUA / ZHANG JIAN / ZHANG XIAOZHEN et al. | Europäisches Patentamt | 2023