1–20 von 50 Ergebnissen
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    Arbeitsfahrzeug mit mehreren Plattformen zur Tunnelwartung.

    Freier Zugriff
    JUAN LIU / JUNLEI LIU / WENCHAO WEI et al. | Europäisches Patentamt | 2023

    Transport vehicle for reinforcing pipe head in pipe-jacking construction, and construction method thereof

    Freier Zugriff
    LIU WEI / LIU YAN / WANG TIANXIANG et al. | Europäisches Patentamt | 2020

    Multi-platform operation vehicle for tunnel maintenance

    Freier Zugriff
    LONG WUGUO / LIU JUNLEI / CHEN YAN 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

    Duct piece well descending transportation device and transportation method under special working conditions

    Freier Zugriff
    SONG HU / ZHOU HU / QU LINJUN et al. | Europäisches Patentamt | 2023

    Dual-power hydraulic anchor rod drill carriage

    Freier Zugriff
    YAN ZILONG / LIU QI / ZHANG XIN et al. | Europäisches Patentamt | 2022

      DUAL-POWER HYDRAULIC ANCHOR ROD DRILL CARRIAGE

      Freier Zugriff
      YAN ZILONG / LIU QI / ZHANG XIN et al. | Europäisches Patentamt | 2023

    Ore collecting device and method capable of adapting to multi-terrain work and improving walking conditions

    Freier Zugriff
    CHEN XUGUANG / WANG LING / YAN JIAHAO et al. | Europäisches Patentamt | 2022

    Efficient jet flow collecting head for deep sea mine collecting car

    Freier Zugriff
    CHEN XUGUANG / WANG LING / LI ZHIGANG et al. | Europäisches Patentamt | 2023

    Crawler-type ore collecting device capable of reducing adhesion of seabed sludge

    Freier Zugriff
    WANG LING / CHEN XUGUANG / LI ZHIGANG et al. | Europäisches Patentamt | 2023

    Self-adaptive rail transit evacuation channel structure

    Freier Zugriff
    WU CHENGLIANG / YAN LEILEI / ZONG GUANGTAO et al. | Europäisches Patentamt | 2023

    Method and device for repairing inner wall of tunnel

    Freier Zugriff
    LUO SHUANG / YAN KEZHEN / LIU PINGFANG et al. | Europäisches Patentamt | 2021

    Mining engine-driven crawler-type double-cab unit support carrying robot

    Freier Zugriff
    YANG XI / XIE XUEBIN / LIU YUBO et al. | Europäisches Patentamt | 2023

    Mining motor-driven rubber wheel type double-cab unit bracket transfer robot

    Freier Zugriff
    XIE XUEBIN / LIU YUBO / YAN DIANHUA et al. | Europäisches Patentamt | 2023

    Engine-driven crawler-type bidirectional driving unit support carrying robot

    Freier Zugriff
    YANG XI / XIE XUEBIN / YAN DIANHUA et al. | Europäisches Patentamt | 2023

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

    Freier Zugriff
    YANG XI / LI GANG / XIE XUEBIN et al. | Europäisches Patentamt | 2022

    Robot and method for laying and recovering ground node type geophone

    Freier Zugriff
    WU NING / LIU CONGLIN / ZHANG BAOLI et al. | Europäisches Patentamt | 2024

    Underground pneumatic monorail hoist and intelligent control system thereof

    Freier Zugriff
    WANG YAN / LAO FENGXI / ZHENG YONG et al. | Europäisches Patentamt | 2024

    Method for transporting seabed ore in shallow sea by using air bag

    Freier Zugriff
    LIU BO / YAN BAIQUAN / XING YANLONG et al. | Europäisches Patentamt | 2023