TREA

Katsuyuki Sherakawa

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  • Tokyo, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    Apparatus And Method For Heating Treatment
    • Publication number 20070289508
    • Publication date Dec 20, 2007
    • Tamio Okada
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...