1–8 von 8 Ergebnissen
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    Manual emergency blowdown device for sewage truck of airplane

    Freier Zugriff
    CHEN BAOLIN / XIN YONGBAO / FU XIANGHUA | Europäisches Patentamt | 2024

    Self-cleaning device for sewage tank of airplane sewage vehicle

    Freier Zugriff
    CHEN BAOLIN / FU XIANGHUA / WEN BIN et al. | Europäisches Patentamt | 2024

    Closed clear water pipe storage device of airplane sewage cleaning vehicle

    Freier Zugriff
    CHEN BAOLIN / FU XIANGHUA / XIN YONGBAO et al. | Europäisches Patentamt | 2024

    Concealed upper platform operation device for passenger airstairs

    Freier Zugriff
    CHEN BAOLIN / HE BIAO / WEN BIN et al. | Europäisches Patentamt | 2024

    Load and flow field testing device for underwater vehicle in self-propulsion state in near-ice-surface navigation state

    Freier Zugriff
    XU PEI / CHEN JIXIANG / LI LONGHUI et al. | Europäisches Patentamt | 2023

    Spacecraft device capable of actively protecting and collecting space debris

    Freier Zugriff
    LI MINGFU / WANG FEIHONG / LI LINLING et al. | Europäisches Patentamt | 2022

    Shock absorber, shock absorption cab and internal combustion locomotive

    Freier Zugriff
    CHEN BAOLIN / LUO HONGLIANG / CUI YUMENG et al. | Europäisches Patentamt | 2021