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classificationCode:"ipc:B63B"

    MARINE FLOATING GARBAGE TREATMENT DEVICE

    Freier Zugriff
    LIU HAOYUAN / LI JING / LI WENLIN et al. | Europäisches Patentamt | 2022

    SELF-POWERED MARINE GARBAGE RECYCLING DEVICE AND METHOD THEREFOR

    Freier Zugriff
    LIU HAOYUAN / LI WENLIN / LI JING et al. | Europäisches Patentamt | 2022

    MARINE LITTER COLLECTION AND DISPOSAL DEVICE AND METHOD THEREFOR

    Freier Zugriff
    LIU HAOYUAN / TIAN BINGQI / SUN LIJING et al. | Europäisches Patentamt | 2021

    MARINE DEBRIS CLEANING ROBOT

    Freier Zugriff
    LIU HAOYUAN / PEI TAO / TIAN BINGQI et al. | Europäisches Patentamt | 2021

    Marine garbage cleaning robot

    Freier Zugriff
    LIU HAOYUAN / PEI TAO / TIAN BINGQI et al. | Europäisches Patentamt | 2020

    Marine garbage collection and treatment device and method

    Freier Zugriff
    LIU HAOYUAN / TIAN BINGQI / SUN LIJING et al. | Europäisches Patentamt | 2020