TREA

Teruhisa Ogihara

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  • Gurnma, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for processing metallic waste
    • Patent number 5,735,933
    • Issue date Apr 7, 1998
    • Teruhisa Ogihara
    • Yoshiaki Yokoyama
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...