TREA

Ta-Chun Kao

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  • Keelung City, TW
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Patents Applicationslast 30 patents

  • Information Patent Application

    Structure of wringable mop
    • Publication number 20090307855
    • Publication date Dec 17, 2009
    • Ta-Chun Kao
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Wringable mop
    • Publication number 20070226929
    • Publication date Oct 4, 2007
    • Ta-Chun Kao
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...