1–20 von 30 Ergebnissen
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    Crawler transportation type anchor support integrated equipment for coal mine tunnel

    Freier Zugriff
    DENG HAISHUN / ZHOU WEI / ZHANG YU et al. | Europäisches Patentamt | 2022

    Seabed drilling and grab bucket integrated sampling equipment and use method

    Freier Zugriff
    ZHANG HAITAO / LI CHUANSHUN / HUANG MU et al. | Europäisches Patentamt | 2023

    Chain ring type monorail crane system for coal mine

    Freier Zugriff
    HUANG HONGTAO / LI DONGDONG / ZHANG BIN et al. | Europäisches Patentamt | 2022

    Hydraulic support pushing jack for half-cutting coal mining technology

    Freier Zugriff
    WANG YONGQIANG / LIU FUYING / HUANG YING et al. | Europäisches Patentamt | 2023

    Shield tunneling machine cutterhead, cutter changing method and shield tunneling machine

    Freier Zugriff
    LI ZIFAN / HUANG SHIGUANG / DAI SHUNYI et al. | Europäisches Patentamt | 2023

    Sea-to-sea directional drilling and crossing operation system and method

    Freier Zugriff
    LI SHUO / WANG QIANG / ZHU YANSHUN et al. | Europäisches Patentamt | 2021

    Toughness crawler-type hole-forming drilling machine for complex disturbance and control method thereof

    Freier Zugriff
    GUO XIN / CAI MIAO / HUANG ZECHUAN et al. | Europäisches Patentamt | 2023

    Rail self-moving equipment train and operation method thereof

    Freier Zugriff
    ZHANG FANGWEI / HUANG QUANQING / LIU YULIANG et al. | Europäisches Patentamt | 2022

    Middle hoisting type unit support carrier

    Freier Zugriff
    ZHANG DINGTANG / LI ZONGJIE / YANG WENMING et al. | Europäisches Patentamt | 2023

    Crawler-type horizontal directional drilling television imaging device

    Freier Zugriff
    ZHANG SHENGBIN / SHU HENG / CHENG YONG et al. | Europäisches Patentamt | 2023

    Hydraulic support pushing jack for half-well cutting coal-mining process

    Freier Zugriff
    WANG YONGQIANG / LIU FUYING / HUANG YING et al. | Europäisches Patentamt | 2021

    Stall protection device for trackless rubber-tyred vehicle

    Freier Zugriff
    LI YUXIA / HUANG LIANGSONG / ZHANG KUN et al. | Europäisches Patentamt | 2021

    Battery car auxiliary braking equipment suitable for large-gradient shield tunnel and construction method

    Freier Zugriff
    WANG YAODONG / LI YIFANG / LIU GUOFENG et al. | Europäisches Patentamt | 2021

    Precise filling intelligent robot behind crawler-type frame based on improved hydraulic support

    Freier Zugriff
    GUO JUN / HUANG WENBO / WANG ZI et al. | Europäisches Patentamt | 2024

    Modular tunnel belt conveyor

    Freier Zugriff
    SHI BAOZHONG / HUANG JIEXI / QU GAOFEI et al. | Europäisches Patentamt | 2023

    Shaft angle adjusting frame and shaft temporary plugging simulation device

    Freier Zugriff
    DING JIANGHUI / HUANG BO / YANG XIANGTONG et al. | Europäisches Patentamt | 2022

    Low-vacuum tunnel traffic system and evacuation structure for low-vacuum tunnel

    Freier Zugriff
    ZHANG SHIJIE / OUYANG HUANYING / XIONG JIAN et al. | Europäisches Patentamt | 2020

    Inclined roadway lower platform rope dividing device and method thereof

    Freier Zugriff
    ZHAI HAITAO / ZHAO BAOWEI / YANG LIANPO et al. | Europäisches Patentamt | 2021

    Single-circle shield type subway station structure and interval structure

    Freier Zugriff
    TIAN TAO / LIU XUEJUN / HUANG WEI et al. | Europäisches Patentamt | 2022

    Low-vacuum pipeline transportation system

    Freier Zugriff
    XIONG JIAN / LI QIANG / WANG YUXIN et al. | Europäisches Patentamt | 2020