1–10 von 355 Ergebnissen
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    Wiring device and seat system

    Freier Zugriff
    LI YUANLIN / ZHANG YING / SHI YANZHE et al. | Europäisches Patentamt | 2021

    Wire lifter on distribution line pole

    Freier Zugriff
    LI CHUNMING / SHI FUSHAN / LI HAIMENG et al. | Europäisches Patentamt | 2021

    Wing and unmanned aerial vehicle

    Freier Zugriff
    ZHANG XIAOPAN / CHEN YUAN / ZHANG YING et al. | Europäisches Patentamt | 2023

    Winch towing cable tension measurement driving mechanism

    Freier Zugriff
    MA XI / GAN WENBING / HUAI YIXIA et al. | Europäisches Patentamt | 2020

    Whole-system trackless measuring device for subway power supply engineering

    Freier Zugriff
    CAO YUAN / LIU HUI / YE YUPENG et al. | Europäisches Patentamt | 2020

    Wheel electronic checker

    Freier Zugriff
    ZHANG YING / ZHANG CHEN | Europäisches Patentamt | 2020

    Wheelchair fixing device of train

    Freier Zugriff
    WANG ZHI / BAO YUANCUI / WANG WEI et al. | Europäisches Patentamt | 2020

    Water quality monitoring method and system for sewage discharge of railway engineering construction site

    Freier Zugriff
    WEI QIANG / TANG XIAOGUANG / LIU YANHONG et al. | Europäisches Patentamt | 2023

    Waterproof ventilation method for maintenance-free sealing detector and point switch

    Freier Zugriff
    ZHAO TIELU / LIU XIAORUI / ZHANG YING et al. | Europäisches Patentamt | 2021

    Water algae collecting device

    Freier Zugriff
    DU JIANQIANG / ZHANG YING / FENG TONG et al. | Europäisches Patentamt | 2023