TREA

Whi-Dong Joung (individual)

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  • Seoul, KR
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Patents Applicationslast 30 patents

  • Information Patent Application

    WATER PURIFICATION FILTER ASSEMBLY
    • Publication number 20090289000
    • Publication date Nov 26, 2009
    • Whi-Dong Joung (individual)
    • Min-won Kim
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL