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Aiko Arima

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  • Osaka-shi, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    CHAIN
    • Publication number 20170037934
    • Publication date Feb 9, 2017
    • Tsubakimoto Chain Co.
    • Aiko Arima
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    CHAIN
    • Publication number 20170037935
    • Publication date Feb 9, 2017
    • Tsubakimoto Chain Co.
    • Aiko Arima
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...