1–10 of 10 hits
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    Pressure test simulation device for underwater equipment

    Free access
    ZHANG MUTONG / SONG YANG | European Patent Office | 2021

    Converter overhaul and maintenance work station

    Free access
    HUANG HAI / WANG LIUQING / SONG YANG | European Patent Office | 2022

    Automatic uncoupling control method for internal combustion locomotive

    Free access
    WANG ZHIQIANG / GAO LEI / DONG JUNQI et al. | European Patent Office | 2022

    Air conditioner for elevator car

    Free access
    SONG YANG / YUAN XIUHAI / HUANG XIANHAO et al. | European Patent Office | 2020

    Dovetail-shaped marine steel-aluminum mortise and tenon joint

    Free access
    GAO CHU / ZHAN RONG / LIU WENFU et al. | European Patent Office | 2023

    Control device for energy conversion of hybrid power locomotive, locomotive and control method

    Free access
    WANG ZHIQIANG / DONG JUNQI / LI ZHAOYU et al. | European Patent Office | 2024

    Remote control electric vehicle hook multifunctional operation machine and use method thereof

    Free access
    ZHOU RUIHUAN / TANG YONG / ZHAO GANG et al. | European Patent Office | 2022

    Aerial refueling lamp with hidden refueling function and manufacturing method of aerial refueling lamp

    Free access
    BI JING / LU JIANFEI / LUO FEI et al. | European Patent Office | 2023

    Vertical forming and hoisting equipment for reinforcement cage

    Free access
    YANG GUOQIANG / YANG YONGQUAN / MA YAOYU et al. | European Patent Office | 2022

    Rail transit inspection robot platform

    Free access
    LIU KEQIANG / XING XIAODONG / YANG ZHIQIANG et al. | European Patent Office | 2021