41–47 of 47 hits
|

    Rail transit line resource sorting management method and device and storage medium

    Free access
    PAN LIANG / LIU CHUANZHEN / WANG XIAOYONG et al. | European Patent Office | 2023

    Road roller cleaning device with omni-directional roller cleaning function

    Free access
    PAN LIANG / CUI CHAO / REN GUANGMEI et al. | European Patent Office | 2023

    Novel four-way shuttle vehicle

    Free access
    XU LEI / PAN LIANG / DING TIE et al. | European Patent Office | 2021

    Jacking device and jacking method for shield tunneling machine

    Free access
    ZHANG JIAN / LIU JIANWEI / DING KAI et al. | European Patent Office | 2023

    Variable organic fertilizer applicator

    Free access
    TANG XINGLONG / LI YING / PAN LIANG et al. | European Patent Office | 2023

    Tractor lifting operation platform

    Free access
    TANG XINGLONG / REN GUIYING / LI YING et al. | European Patent Office | 2022

    Light crawler tractor

    Free access
    PAN LIANG / CAO ZHONGHUA / LI PING et al. | European Patent Office | 2022