1–5 von 5 Ergebnissen
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    Preparation method of functional surface with self-driving propelling capacity and surface tension storage tank based on same surface

    Freier Zugriff
    DAI QINGWEN / QIU ZHONGHUA / ZHANG BO et al. | Europäisches Patentamt | 2020

    Lifting cylinder provided with internal buffer limiting device and buffer method thereof

    Freier Zugriff
    DI ZHIHONG / WANG XIAOLEI / WEN CHUNMEI et al. | Europäisches Patentamt | 2021

    Electrically driven mining dump truck brake residual pressure release device and braking method thereof

    Freier Zugriff
    MENG YOUPING / LIU QIANG / DI ZHIHONG et al. | Europäisches Patentamt | 2020

    Electrically driven mining dump truck double-loop cooling flow divider valve set and using method thereof

    Freier Zugriff
    MENG YOUPING / LIU QIANG / DI ZHIHONG et al. | Europäisches Patentamt | 2020

    Folding ladder control device and control method of electric drive mining dump truck

    Freier Zugriff
    GUO HAIQUAN / ZHANG YAOBIN / YANG ZHE et al. | Europäisches Patentamt | 2022