101–120 von 291 Ergebnissen
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    Steel beam installing track type movable operation platform and steel beam installing method below high-voltage line

    Freier Zugriff
    YAN YAN / DAN WEI / YUAN ZHENGQING | Europäisches Patentamt | 2020

    Electrolytic cell replacement method and trolley

    Freier Zugriff
    ZHANG ZHANMEI / FAN MIN / LIU BING | Europäisches Patentamt | 2020

    Special lifting appliance for replacing bridge pipe and valve body of coke oven riser

    Freier Zugriff
    LIU XUBO / PENG ZIBING | Europäisches Patentamt | 2020

    Tool special for replacement of trolley wheels of ring cold machine, and replacement method

    Freier Zugriff
    LI LI / WEN HONGBO | Europäisches Patentamt | 2020

    Hoisting construction method of SP plate

    Freier Zugriff
    MAO YIRENG | Europäisches Patentamt | 2020

    Mounting tool for basement horizontal pipes

    Freier Zugriff
    CHEN ZHOU / DING ZHAOLONG | Europäisches Patentamt | 2021

    Transportation device suitable for reinforcement cage

    Freier Zugriff
    LU DAOMIN | Europäisches Patentamt | 2021

    Tool for vertically lifting oven door of coke oven in horizontal state and lifting method

    Freier Zugriff
    XU JIANBO / HUANG JIANJUN / XUE LEI | Europäisches Patentamt | 2023

    Transferring device and method suitable for shaft components

    Freier Zugriff
    MENG QINGHUAN / YU HAORAN | Europäisches Patentamt | 2021

    Auxiliary device for electrical installation in building

    Freier Zugriff
    LIANG GUANGYUAN / LIU ZONGBAO / WANG CONG et al. | Europäisches Patentamt | 2020

    Turning plate of personnel and goods elevator

    Freier Zugriff
    PENG YUXIANG | Europäisches Patentamt | 2021

    Method for installing steel roof truss of cement clinker repository

    Freier Zugriff
    HE YONG | Europäisches Patentamt | 2021

    Transportation device and method suitable for electrical room cabinet

    Freier Zugriff
    LIU JIANLONG / WANG HAILONG | Europäisches Patentamt | 2021

    Hoisting method of non-dismantling formwork for floor slab

    Freier Zugriff
    LI ZHIHONG / CHEN JIANZHONG / LI SHILIANG et al. | Europäisches Patentamt | 2022

    Balance lifting appliance for bottom plate of prefabricated concrete superposed plate and manufacture method therefor

    Freier Zugriff
    LIU ZHIHUI / ZHANG ZHONGYING / WANG JIQIN | Europäisches Patentamt | 2020

    Layering and sectioning installation method for large-span spherical-crown-shaped net rack structure

    Freier Zugriff
    BI YAKUI / QI JI / WANG DONGPING et al. | Europäisches Patentamt | 2020

    Segmented hoisting construction method for large-span spherical crown-shaped net rack structure

    Freier Zugriff
    BI YAKUI / QI JI / WANG DONGPING et al. | Europäisches Patentamt | 2020

    Turnover device

    Freier Zugriff
    WANG WANYUAN | Europäisches Patentamt | 2020

    Manufacturing method of flat car for building construction site

    Freier Zugriff
    YAN KAI | Europäisches Patentamt | 2020