1–18 of 18 hits
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    Paint repair auxiliary equipment

    Free access
    ZHANG NING | European Patent Office | 2020

    Essence for preparing aromatic tire, rubber composition and preparation method thereof

    Free access
    ZHANG JIE / ZHANG CHENG / DONG DONG et al. | European Patent Office | 2020

    Multifunctional cloths management robot

    Free access
    ZHANG QIHANG / NING CHANGJIU / ZHU ZHENGWU | European Patent Office | 2020

    Water surface garbage cleaning device based on water ecological restoration

    Free access
    DONG YIHANG / ZHOU NING / ZHANG KEQIN | European Patent Office | 2023

    Tire sidewall rubber composition with low hysteresis loss and improved appearance, and preparation method thereof

    Free access
    XIE ZHIGUO / FAN RULIANG / DONG DONG et al. | European Patent Office | 2021

    Wheel hub painting turnover device

    Free access
    ZHANG JINBANG / HU XINBIN / NING BENJIANG et al. | European Patent Office | 2022

    Biodegradable butenediol-based polyester elastomer tread rubber and preparation method thereof

    Free access
    WANG CHAO / CHANG KI NAM / ZHANG LIQUN et al. | European Patent Office | 2022

    Modified phenolic resin, preparation method thereof and rubber composition

    Free access
    ZHANG JIE / WANG GUANGHUI / FAN RULIANG et al. | European Patent Office | 2023

    Dustproof heat dissipation device based on new energy charging pile

    Free access
    WANG ZHONGHUA / GUO RENLONG / WANG WEI et al. | European Patent Office | 2023

    Pure electric multifunctional train carriage leaking stoppage vehicle

    Free access
    JIANG WENJUAN / MOU JIANGTAO / SHAN CHUANXIN et al. | European Patent Office | 2023

    Composition, rubber compound, preparation method of rubber compound and tire

    Free access
    LIN XIANGYANG / CHEN QIANG / WANG CAN et al. | European Patent Office | 2022

    Automatic control and emergency treatment system and method for liquid propellant filling

    Free access
    HE XIAOFEI / NING DANFENG / HU GUANG et al. | European Patent Office | 2023

    Composition for preparing tread, rubber material, preparation method of rubber material and tire

    Free access
    ZHAO ZHIXIANG / LI HONGWEI / ZHAO HONGMEI et al. | European Patent Office | 2022

    Efficient fertilizing device and material mixing, charging, fertilizing and push-pull mechanism thereof

    Free access
    CHEN CHANGHAI / DONG XIAOWEI / ZHU CHUNYAN et al. | European Patent Office | 2022

    Environment-friendly dust falling structure for civil construction site

    Free access
    WANG ZHIQIANG / LIU NING / LIU NAIXIN et al. | European Patent Office | 2021

    Unmanned water surface cleaning device

    Free access
    TANG YUAN / ZHAI HE / LIAO LI et al. | European Patent Office | 2023

    Positioning detection device for subway power supply installation

    Free access
    CHEN YIXIANG / PAN YUE / YUAN BO et al. | European Patent Office | 2023

    Rapid and uniform unmanned aerial vehicle fertilization device for rice planting

    Free access
    TIAN CHONGBING / SUN HAIZHENG / SUN SHUHONG et al. | European Patent Office | 2023