1–8 von 8 Ergebnissen
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    New energy multi-input refrigerating system of refrigerator car

    Freier Zugriff
    YANG QINGHUI | Europäisches Patentamt | 2020

    Thermal Study of Electric Devices in Electrical Distribution Box

    Yang, Qinghui (Wendy) / Spadoni, Steve | SAE Technical Papers | 1997

    Power management method and system for crawler-type tractor

    Freier Zugriff
    DAI CONG / TANG XINGLONG / LI YING et al. | Europäisches Patentamt | 2023

    Integrated new energy charging pile with remote online verification

    Freier Zugriff
    KAYASU / YUAN JING / YU LING et al. | Europäisches Patentamt | 2023

    Stable tractor chassis

    Freier Zugriff
    REN GUIYING / YANG QINGHUI / LIU WENSHU et al. | Europäisches Patentamt | 2023

    Remote control type mountain ramp crawler tractor

    Freier Zugriff
    LIU WENSHU / REN GUIYING / YANG QINGHUI et al. | Europäisches Patentamt | 2024

    Variable organic fertilizer applicator

    Freier Zugriff
    TANG XINGLONG / LI YING / PAN LIANG et al. | Europäisches Patentamt | 2023