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Osamu Namba

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  • Osaka, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    Photosensitive resin composition
    • Publication number 20070059637
    • Publication date Mar 15, 2007
    • Osamu Namba
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Photosensitive resin composition
    • Publication number 20070059638
    • Publication date Mar 15, 2007
    • Osamu Namba
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS