본 발명은 생분해성 플라스틱, 톱밥, 코코넛 섬유와 같은 자연계에 존재하는 물질로 이루어진 천연 비중체, 수질개선성분 및 표면윤택제를 포함하는 것을 특징으로 하는 부표에 관한 것이다.


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    Title :

    eco-friendly buoy


    Additional title:

    친환경 부표


    Publication date :

    2023-04-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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