1–8 von 8 Ergebnissen
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    Grab bucket convenient to clear

    Freier Zugriff
    LI HUAGUANG / ZHAO JIANFU | Europäisches Patentamt | 2020

    Grab bucket device capable of performing horizontal fishing

    Freier Zugriff
    LI HUAGUANG / ZHAO JIANFU | Europäisches Patentamt | 2020

    Rotatable hydraulic grab bucket

    Freier Zugriff
    LI HUAGUANG / ZHAO JIANFU | Europäisches Patentamt | 2020

    Numerical Investigations on Strong Knocking Combustion under Advanced Compression Ignition Conditions

    Zhao, Jianfu / Pan, Jiaying / Chen, Lin | SAE Technical Papers | 2020

    Hoisting half-and-half track-based pulley block mechanism

    Freier Zugriff
    MA JIUYI / ZHAO JIANFU / ZHANG MENGLIN et al. | Europäisches Patentamt | 2023

    Foldable flexible satellite and preparation method thereof

    Freier Zugriff
    WANG HAIRUI / WANG ZHIYING / JIANG HENG et al. | Europäisches Patentamt | 2023