1–10 of 123 hits
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    NAVIGATION METHOD, NAVIGATION APPARATUS, COLOR INDICATING APPARATUS AND TRANSPORTATION GUIDING APPARATUS

    Free access
    ZHANG NING | European Patent Office | 2024

    Steering system and loader

    Free access
    MA LICHUN / FANG JIE / ZHANG NING | European Patent Office | 2021

    Single-machine single-hook turning-over device and method for cutter head of large shield tunneling machine

    Free access
    LIU YAOFU / QIAN JUNKANG / ZHANG NING | European Patent Office | 2024

    Herringbone frame in form of hinge support for hoisting steel beam by winch and method of herringbone frame

    Free access
    ZHANG NING / YANG XIN / MIAO WANSHUI | European Patent Office | 2020

    Cable climbing machine

    Free access
    DING NING / ZHENG ZHENLIANG / ZHANG AIDONG | European Patent Office | 2022

    Water surface garbage cleaning device based on water ecological restoration

    Free access
    DONG YIHANG / ZHOU NING / ZHANG KEQIN | European Patent Office | 2023

    Hoisting equipment for steel structure construction

    Free access
    LI NING / ZHANG CHUNBAO / MU YAPEI | European Patent Office | 2023

    Assembly type building prefabricated part assembling device and method

    Free access
    WANG NING / CHEN KEYU / ZHANG LIWEI | European Patent Office | 2022

    Cable climbing robot

    Free access
    DING NING / ZHENG ZHENLIANG / ZHANG WENCHAO | European Patent Office | 2020

    Fork reciprocating movement device pressing to unlock and then rotating

    Free access
    ZHANG NING / FENG CHANGGEN / PENG XIAOLAN | European Patent Office | 2020