TREA

Keiji Satou

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  • Chiba, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and apparatus for sintering operation
    • Patent number 5,223,019
    • Issue date Jun 29, 1993
    • Nippon Steel Corporation
    • Tadahiro Inazumi
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...