DOVIA INTERNATIONAL LIMITED

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  • Hong Kong, CN

Patents Applicationslast 30 patents

  • Information Patent Application

    SURFACE DEBRIS REMOVAL APPARATUS

    • Publication number 20100115719
    • Publication date May 13, 2010
    • DOVIA INTERNATIONAL LIMITED
    • James A. West
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...