TREA

Hideki Yoshimura

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cutting-free bronze alloys
    • Patent number 6,419,766
    • Issue date Jul 16, 2002
    • Tabuchi Corp.
    • Yukinori Ikemiya
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...