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classificationCode:"ipc:F04D"

    電子制御装置

    Free access
    European Patent Office | 2021

    集塵用車両

    Free access
    European Patent Office | 2021

    集塵機構、車載用空気清浄機及び扇風機

    Free access
    European Patent Office | 2023

    集塵機構、車載用空気清浄機及び扇風機

    Free access
    European Patent Office | 2023

    遠心送風機およびそれを備えた自動車

    Free access
    European Patent Office | 2016

    遠心送風機およびそれを備えた自動車

    Free access
    European Patent Office | 2017

    遠心送風機

    Free access
    European Patent Office | 2023

    遠心送風機

    Free access
    European Patent Office | 2024

    遠心送風機

    Free access
    European Patent Office | 2022

    送風装置、車両用空気調和装置

    Free access
    European Patent Office | 2021

    送風装置

    Free access
    European Patent Office | 2017

    送風装置

    Free access
    European Patent Office | 2022

    送風装置

    Free access
    European Patent Office | 2017

    送風装置

    Free access
    European Patent Office | 2024

    送風機器

    Free access
    European Patent Office | 2023

    送風機

    Free access
    European Patent Office | 2023

    送風機

    Free access
    European Patent Office | 2019

    送風機

    Free access
    European Patent Office | 2018