1–18 von 18 Ergebnissen
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    Tunnel sleeve construction method

    Freier Zugriff
    XIANG YANBIAO / CHEN FENG / YANG ZHAO et al. | Europäisches Patentamt | 2022

    Tunnel lining maintenance device and using method thereof

    Freier Zugriff
    XU JINYING / JIA ZHAOLIAN / JIA JINGJING et al. | Europäisches Patentamt | 2024

    Track on-line monitoring system

    Freier Zugriff
    SHENG GAOYONG / SHI JUNWEN / SHAO CHANGYOU et al. | Europäisches Patentamt | 2020

    Single-shield TBM plane sliding stepping device and method

    Freier Zugriff
    LI SHUYUAN / YANG SHUJIANG / WANG XIAOHONG et al. | Europäisches Patentamt | 2015

    Regional automobile front door heat insulation glass and preparation method thereof

    Freier Zugriff
    WANG JUN / XU FENG / YI QIAOMU et al. | Europäisches Patentamt | 2021

    Rear matched trailer, steering method of rear matched trailer and shield tunneling machine

    Freier Zugriff
    DENG ZHIQIANG / WANG BIN / LI PEI et al. | Europäisches Patentamt | 2024

    Pit digging and pole erecting integrated vehicle for telegraph poles

    Freier Zugriff
    LI GUOLIANG / WANG KUN / LIN YUQING et al. | Europäisches Patentamt | 2023

    Motor vehicle, vehicle door and luminescent glass assembly

    Freier Zugriff
    TENG YU / FENG CHENGBIN / LIN QIPENG et al. | Europäisches Patentamt | 2023

    Installation method of rail type transportation lifting device in tunnel

    Freier Zugriff
    LI YONGHAI / ZHU JUN / WANG WEI et al. | Europäisches Patentamt | 2022

    High-strength and high-toughness nodular cast iron as well as preparation method and application thereof

    Freier Zugriff
    HAN YING / FENG DIANDONG / JIANG MINGKUN et al. | Europäisches Patentamt | 2022

    Heat-treatment-free magnesium alloy damping tower and high-vacuum die casting method and application thereof

    Freier Zugriff
    WANG PENGYUE / WANG CHENGGANG / XU YAO et al. | Europäisches Patentamt | 2022

    Full-automatic system of main shaft coal flow system

    Freier Zugriff
    HUANG HELING / LI PINGYANG / ZHANG XIANWEI et al. | Europäisches Patentamt | 2015

    Flat plate transport vehicle for duct pieces in tunnel

    Freier Zugriff
    LI JING / ZHANG YANG / GUO MENGQI et al. | Europäisches Patentamt | 2021

    Deep-sea mining ship system and operation method thereof

    Freier Zugriff
    WANG QINGFENG / HAN XU / DENG JIAXIAN et al. | Europäisches Patentamt | 2023

    Construction device for improving leakproofness of spiral duct in linear tunnel and construction method thereof

    Freier Zugriff
    NI ZHIHAI / TANG YI / FENG QIANG et al. | Europäisches Patentamt | 2024

    Comprehensive logging truck

    Freier Zugriff
    GUAN SHAOBIN / SUN HAIREN / GAO WEI et al. | Europäisches Patentamt | 2022

    Branch locking device for underground inclined drift transport mancar

    Freier Zugriff
    XU FENG / YANG JIE / LI JIAN et al. | Europäisches Patentamt | 2023

    610L automobile frame steel belt and manufacturing and application thereof

    Freier Zugriff
    ZHAO QIFAN / CHEN QIFA / LIU XIAOFENG et al. | Europäisches Patentamt | 2021