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Kamatetsu Mining Co., Ltd.

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  • Tokyo, JP
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  • Information Patent Grant

    Ultrafine nickel powder
    • Patent number 6,596,052
    • Issue date Jul 22, 2003
    • Kamatetsu Mining Co., Ltd.
    • Hideshi Katayama
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

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