1–6 von 6 Ergebnissen
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    Ballast valve structure used for aerostat

    Freier Zugriff
    LI YINGSI / ZHANG DONGHUI / CHEN CHEN et al. | Europäisches Patentamt | 2021

    Braking mechanism, braking device and anchoring equipment

    Freier Zugriff
    GONG WENTAO / LI YINGSI / ZHANG TAIHUA et al. | Europäisches Patentamt | 2021

    Supporting frame of flexible solar cell and stratospheric airship

    Freier Zugriff
    LUO HAIBO / LI ZHAOJIE / ZHANG YANLEI et al. | Europäisches Patentamt | 2021

    BALLAST VALVE STRUCTURE FOR USE IN AEROSTAT

    Freier Zugriff
    LI YINGSI / ZHANG DONGHUI / CHEN CHEN et al. | Europäisches Patentamt | 2022

    Pod buffer device suitable for recycling high-precision remote sensing equipment and aerostat

    Freier Zugriff
    WANG ZIHAO / HE ZEQING / ZHANG TAIHUA et al. | Europäisches Patentamt | 2022

    High-altitude balloon distribution square cabin and distribution method

    Freier Zugriff
    CHEN CHEN / ZHANG DONGHUI / QU WEI et al. | Europäisches Patentamt | 2023