본 발명은 일측의 하수구로 투입하여 타측의 하수구 측으로 와이어와 윈치를 이용하여 당겨 함침튜브를 이송시키기 위한 함침튜브 이송용 윈치장치에 대한 것이다.


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    Title :

    Winch device for transferring impregnated tubes


    Additional title:

    함침튜브 이송용 윈치장치


    Contributors:

    Publication date :

    2025-01-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    E03F SEWERS , Abwasserkanäle / B66D Haspeln , CAPSTANS



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