1–7 of 7 hits
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    Treatment system and process for treating oil dirt at bottom of cabin by using bionic gills

    Free access
    WANG MINGYU / LIANG HAN / ZHANG SHAOJUN et al. | European Patent Office | 2021

    Transfer device for oil logistics storage

    Free access
    ZHANG ZHEN / HE WANG / ZENG GUODONG et al. | European Patent Office | 2023

    Fly ash reinforced thermoplastic vulcanizates obtained from waste tire powder

    Sridhar, V. / Xiu, Zhang Zhen / Xu, Deng et al. | Tema Archive | 2009

    Monorail paint spraying maintenance vehicle

    Free access
    DU TIANWEN / LI ZHIBIN / MA YAQI et al. | European Patent Office | 2023