1–20 von 30 Ergebnissen
|

    An Analysis on Wellbore Collapse of Open Hole Completion in Carbonate Formation

    Yang, Xiang-Tong / Liu, Zhi-yuan / Zhang, Hao et al. | Tema Archiv | 2012

    Big-gradient crossheading step-forward self-moving equipment train

    Freier Zugriff
    LI GANG / SONG TAO / SONG DEJUN et al. | Europäisches Patentamt | 2015

    Submarine ore collecting vehicle and ore collecting method thereof

    Freier Zugriff
    XIAO LONGFEI / YANG JIANMIN / ZHAO GUOCHENG et al. | Europäisches Patentamt | 2016

    Flat lorry for trailer

    Freier Zugriff
    WANG ZEKANG / SUN JUNDA / HU MENGYAO et al. | Europäisches Patentamt | 2020

    Variable amplitude mechanism with telescopic contacts, hydraulic control system and rotary drilling rig

    Freier Zugriff
    GONG ZUNGUO / LIU KAI / XIA YUNHUA et al. | Europäisches Patentamt | 2020

    Track on-line monitoring system

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

    Operating platform for testing and wax removal

    Freier Zugriff
    WANG HONG / JIN ZIHAN / CAO PENG et al. | Europäisches Patentamt | 2020

    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

    Rapid distinguishing equipment for mine water inrush source

    Freier Zugriff
    HONG MING / ZHENG WANCHENG / XU ZHIYONG et al. | Europäisches Patentamt | 2022

    Single-circle shield type subway station structure and interval structure

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

    Motor-driven rubber wheel type bidirectional driving unit support carrying robot

    Freier Zugriff
    ZHENG YI / LIU YUBO / XIE XUEBIN et al. | Europäisches Patentamt | 2022

    Crawler-type double-cab unit support carrying robot for mining storage battery

    Freier Zugriff
    LIU YUBO / YAN FEI / XIE XUEBIN et al. | Europäisches Patentamt | 2022

    Three-connected-circle shield type station structure

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

    Storage battery driven rubber wheel type bidirectional driving unit support carrying robot

    Freier Zugriff
    YAN DIANHUA / XIE XUEBIN / YANG XI et al. | Europäisches Patentamt | 2022

    Storage battery crawler-type bidirectional driving unit support carrying robot

    Freier Zugriff
    LIU YUBO / YAN DIANHUA / YANG XI et al. | Europäisches Patentamt | 2022

    Double-divided-circle shield station structure with station hall arranged through shield vertical shaft

    Freier Zugriff
    TIAN TAO / LIU XUEJUN / ZHANG YANG et al. | Europäisches Patentamt | 2022

    Tunnel sleeve construction method

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

    Mining robot and mining operation equipment

    Freier Zugriff
    TAO ZEWEN / WANG YALI / ZHANG BAIDE et al. | Europäisches Patentamt | 2023