TREA

Hiroshi Ohno

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  • Otu, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum cleaner
    • Patent number 4,463,473
    • Issue date Aug 7, 1984
    • Matsushita Electric Industrial Co., Ltd.
    • Seiichi Nakada
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Upright vacuum cleaner
    • Patent number 4,446,595
    • Issue date May 8, 1984
    • Matsushita Electric Industrial Co., Ltd.
    • Seiichi Nakada
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...