1–6 of 6 hits
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    Airplane multi-gas-cylinder centralized oxygen supply system and method

    Free access
    AN YANG / SONG SHIYI / LYU XIAOFENG et al. | European Patent Office | 2024

    Power switching device and vehicle

    Free access
    FAN XIAOLEI / CHEN XIAOFENG / WU HONGCHAO et al. | European Patent Office | 2023

    Compressor and vehicle

    Free access
    GU XIAOFENG / HOLZER THOMAS | European Patent Office | 2021

    Air distribution valve

    Free access
    BAI MINGCAI / AN YANG / CHEN TAO et al. | European Patent Office | 2021

    Rapid replacement device and method of pickling-rolling looping steel wire rope

    Free access
    ZHANG WEIGE / LIU ZHENJIE / GU BINGFEI et al. | European Patent Office | 2020