81–85 von 85 Ergebnissen
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    Temporary law enforcement card for municipal roads

    Freier Zugriff
    Europäisches Patentamt | 2020

    Building decorative board hoisting device capable of reducing wear rate

    Freier Zugriff
    LIU MINGTAO / LIN JIHONG / WANG ZEFENG | Europäisches Patentamt | 2020

    Rail transit vehicle, inner end door and manual emergency opening structure of inner end door

    Freier Zugriff
    GUO LIJIAN / WU DONGHUA / DING SANSAN et al. | Europäisches Patentamt | 2020

    Device for preventing vehicle from being blown away and washed away

    Freier Zugriff
    LI ZHIYIN | Europäisches Patentamt | 2020

    Large intelligent temporary detachable runway system

    Freier Zugriff
    HE LIN / LIU CONG / FAN GUOXIANG et al. | Europäisches Patentamt | 2020