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    용광로의 퍼니스 맨틀 운송 시스템 및 방법

    Free access
    WANG LEI / LIN TAO / LIU WEIJIAN et al. | European Patent Office | 2021

    Windshield mounting structure of high-speed train

    Free access
    MA KAI / WANG LEI / GAO DENGKE et al. | European Patent Office | 2023

    Wild animal and plant biodiversity protection monitoring equipment

    Free access
    ZANG MINGYUE / WANG LEI / MA YUE et al. | European Patent Office | 2023

    Wheel decorative cover assembly

    Free access
    ZHANG YU / JU LONGXI / LIU ZHEN et al. | European Patent Office | 2020

    Wheel decorative cover and vehicle with same

    Free access
    LIU ZHIPAN / XIE HAOSEN / YIN SHUAIJUN et al. | European Patent Office | 2023

    Wheel assembly for heavy-load vehicle type and vehicle with wheel assembly

    Free access
    WANG SHIWEI / LIU ZHIPAN / GAO SHANG et al. | European Patent Office | 2022

    Water heating PTC heater and assembling method thereof

    Free access
    LI SHIFENG / LIU YUZHI / WANG LEI et al. | European Patent Office | 2021

    Warning device for steel wire rope entering and exiting of wheeled mobile crane and using method

    Free access
    ZHANG XIN / XIE XIAOFANG / WANG LEI et al. | European Patent Office | 2023

    Wall bushing pressure resistance test supporting device

    Free access
    ZENG LINGWEN / WANG LEI / HUANG ZHANGQIANG et al. | European Patent Office | 2020

    Volatile gas recycling energy storage system of LNG transport ship

    Free access
    WANG LEI / ZHANG XIAOJUN / LI KE et al. | European Patent Office | 2021