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Notsu Risei

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  • Yamato, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Plunger tip for character printer hammer-unit
    • Patent number D302024
    • Issue date Jul 4, 1989
    • Fuji System Machines Co., Ltd.
    • Notsu Risei
    • D18 - Printing and office machinery
  • Information Patent Grant

    Hammer unit for printers
    • Patent number 4,721,400
    • Issue date Jan 26, 1988
    • Fuji System Machines Co., Ltd.
    • Notsu Risei
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS