1–20 of 713 hits
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    General automobile outer body air bag

    Free access
    ZHANG QI | European Patent Office | 2023

    Articulated vehicle

    Free access
    ZHANG QI | European Patent Office | 2022

    Marine ecology detection system of sonar buoy

    Free access
    ZHANG QI | European Patent Office | 2022

    Integrated chassis structure special for passenger car

    Free access
    ZHANG QI | European Patent Office | 2024

    Maintenance mechanism for cab of special vehicle

    Free access
    ZHANG QI | European Patent Office | 2023

    Automatic feeding and anti-winding bunching pile

    Free access
    ZHANG QI | European Patent Office | 2023

    Lifting frequency counting method of lifting machine

    Free access
    ZHANG QI | European Patent Office | 2023

    Transport vehicle for fertilizer and transport vehicle system

    Free access
    ZHANG QI | European Patent Office | 2024

    Special vehicle cover plate

    Free access
    ZHANG QI | European Patent Office | 2023

    Automobile wire harness with breakage-proof appearance

    Free access
    ZHANG QI | European Patent Office | 2023

    Ship deck cleaning device

    Free access
    ZHANG QI | European Patent Office | 2023

    Simple transportation equipment for agricultural machinery

    Free access
    ZHANG QI | European Patent Office | 2022

    Multi-beam system fault diagnosis method for underwater cruise device

    Free access
    ZHANG QI | European Patent Office | 2022

    Rotary cushion valve system

    Free access
    ZHANG QI | European Patent Office | 2021