21–30 of 30 hits
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    Rotary duckweed cleaning robot

    Free access
    GAO QIANGLI / CAI XIAOQIANG / SONG BO et al. | European Patent Office | 2022

    Closed dust removal and dirty air recycling device and method in mine laneway

    Free access
    FU QIANG / YANG YANQUN / YANG KE et al. | European Patent Office | 2023

    Injection type device and method for repairing and treating polluted bottom mud of rivers and lakes

    Free access
    LEI HONG / PENG SHOUHAI / ZHOU XIAOGUO et al. | European Patent Office | 2023

    Lifting device and silage maize harvester

    Free access
    FANG ZENGQIANG / LUO JUN / CHENG XIJUN et al. | European Patent Office | 2020

    Wave energy-wind energy power generation and hydrogen production integrated system based on semi-submersible platform

    Free access
    ZHOU BINZHEN / LIN CHUSEN / HONG MIAOWEN et al. | European Patent Office | 2023

    Intelligent flexible manipulator device for purging bottom of metro vehicle

    Free access
    MENG HONGFEI / DAI GANG / XU KELIANG et al. | European Patent Office | 2022

    Oil tank truck organic matter permselective membrane method cleaning system and operation process

    Free access
    YE CHENG / DING XIAOBIN / ZHANG BOJUN et al. | European Patent Office | 2020

    Effect of spring non-linearity on dynamic stability of a controlled maglev vehicle and its guideway system

    Zheng, Xiao Jing | Online Contents | 2005
    Contributors: Wu, Jian Jun , Zhou, You-He

    Weld joint gluing device

    Free access
    DAI RUNDA / ZHOU ZIQIANG / WANG XINBO et al. | European Patent Office | 2023