TREA

Yasuyuki Yamada

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  • Iwata-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Recycle of grinding sludge
    • Patent number 6,874,411
    • Issue date Apr 5, 2005
    • NTN Corporation
    • Kanji Nakamura
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

  • Information Patent Application

    Recycle of grinding sludge
    • Publication number 20010050006
    • Publication date Dec 13, 2001
    • Kanji Nakamura
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...