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Patents Grantslast 30 patents

  • Information Patent Grant

    Silver powder and method for producing same
    • Patent number 10,022,799
    • Issue date Jul 17, 2018
    • Sumitomo Metal Mining Co., Ltd.
    • Yoshihiro Okabe
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

  • Information Patent Application

    SILVER POWDER AND METHOD FOR PRODUCING SAME
    • Publication number 20150017465
    • Publication date Jan 15, 2015
    • Sumitomo Metal Mining Co., Ltd.
    • Yoshihiro Okabe
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...