1–20 of 25 hits
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    Driving speed regulation device of sightseeing electric vehicle

    Free access
    WU YUBO / WU SANBO / GAO JIAFEN | European Patent Office | 2021

    Lifting type rain shielding glass device of sightseeing electric vehicle

    Free access
    WU YUBO / WU SANBO / GAO JIAFEN | European Patent Office | 2021

    Anti-theft alarm device of sightseeing electric vehicle

    Free access
    WU YUBO / WU SANBO / GAO JIAFEN | European Patent Office | 2021

    SINGLE ATOM ZINC MATERIAL, RUBBER ARTICLE AND PREPARATION METHOD THEREOF

    Free access
    ZHAO CHAO / WANG JING / HUANG HONGFENG et al. | European Patent Office | 2023

    Rubber tire prepared from monatomic zinc material with ultralow zinc content

    Free access
    ZHAO CHAO / WANG JING / HUANG HONGFENG et al. | European Patent Office | 2023

    Single-open pressing rod type bottom door opening and closing mechanism and hopper car

    Free access
    LI XIAOJUN / XU DONGHUA / YAO LINGYUN et al. | European Patent Office | 2020

    Self-service refueling method and system

    Free access
    NI YONGLONG / FAN QINGLAI / ZHOU JUNLIANG et al. | European Patent Office | 2022

    Carriage and railway wagon

    Free access
    WU YUBO / YAN RUI / XU DONGHUA et al. | European Patent Office | 2023

    Dustproof device for side bearing of railway wagon

    Free access
    WANG SONG / XIN XIANTAO / XIAO GUANGYI et al. | European Patent Office | 2024

    Cargo carrying plate and open wagon

    Free access
    YAN RUI / XU YONG / LI XIAOJUN et al. | European Patent Office | 2024

    Railway hopper car

    Free access
    CHEN WEI / LI XIAOJUN / SHI CHUNJIANG et al. | European Patent Office | 2021

    Bottom door auxiliary opening device and hopper car

    Free access
    XU DONGHUA / LI XIAOJUN / YAO LINGYUN et al. | European Patent Office | 2020

    RAILWAY FREIGHT CAR EMERGENCY CONNECTION DEVICE AND MOUNTING STRUCTURE THEREOF

    Free access
    YAN RUI / TAO DEQIANG / LI XIAOJUN et al. | European Patent Office | 2022

    BOTTOM DOOR OPENING AND CLOSING MECHANISM AND HOPPER CAR

    Free access
    XU DONGHUA / LIU FENGWEI / TANG CHUQIANG et al. | European Patent Office | 2021

    BOTTOM DOOR OPENING AND CLOSING MECHANISM AND HOPPER CAR

    Free access
    XU DONGHUA / LIU FENGWEI / TANG CHUQIANG et al. | European Patent Office | 2023

    LOCKING DEVICE AND HOPPER CAR

    Free access
    XU DONGHUA / TANG CHUQIANG / YAO LINGYUN et al. | European Patent Office | 2023

    Railway container flatcar body

    Free access
    YAN RUI / LI XIAOJUN / WU YUBO et al. | European Patent Office | 2020

    LOCKING DEVICE AND HOPPER CAR

    Free access
    XU DONGHUA / TANG CHUQIANG / YAO LINGYUN et al. | European Patent Office | 2021

    Locking device and hopper car

    Free access
    XU DONGHUA / TANG CHUQIANG / YAO LINGYUN et al. | European Patent Office | 2020

    Electromagnetic valve control circuit and vehicle control system

    Free access
    YAN RUI / WU YUBO / WANG JIAN et al. | European Patent Office | 2024