1–10 of 16 hits
|

    Vacuum pipeline train with pressure relief fire extinguishing systems

    Free access
    MAO KAI / LIU DEGANG / LI SHAOWEI et al. | European Patent Office | 2021

    Vacuum pipeline train body structure with double-layer pressure-resistant passenger compartment

    Free access
    MAO KAI / LIU DEGANG / ZHAO MING et al. | European Patent Office | 2021

      Vacuum pipeline train body structure with double-layer pressure-resistant passenger compartment

      Free access
      MAO KAI / LIU DEGANG / ZHAO MING et al. | European Patent Office | 2021

    Unmanned aerial vehicle-inspection vehicle coordinated road disease detection system and method

    Free access
    QU XIAOBO / WANG LIANG / ZHAO YIYUE et al. | European Patent Office | 2024

    Tool trolley for transferring and overturning mutual inductor

    Free access
    WANG LIANG / YIN XILIN / SHA YUZHOU et al. | European Patent Office | 2024

    Test line train speed monitoring and early warning device and method

    Free access
    WANG YUNFEI / LI JIANGTAO / ZHANG KAI et al. | European Patent Office | 2020

    Suspension auxiliary device for whole rocket modal test

    Free access
    HU YANPENG / LIANG SEN / NIE KAI et al. | European Patent Office | 2023

    Spare tire support and vehicle

    Free access
    JING KAI / SUN ZHE / CHEN YU et al. | European Patent Office | 2023

    Sealing equipment compartment for vacuum pipeline train and vacuum pipeline train

    Free access
    LIU ZHI / MAO KAI / LIU DEGANG et al. | European Patent Office | 2022

    Narrow-gauge mining electric locomotive

    Free access
    WANG LIANG / WANG FENG / GUO MENG et al. | European Patent Office | 2024