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Lin Guo

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  • Jilin, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for extracting and separating rare-earth element
    • Patent number 9,752,212
    • Issue date Sep 5, 2017
    • Changchun Institute of Applied Chemistry, Chinese Academy of Science
    • Ji Chen
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR EXTRACTING AND SEPARATING RARE-EARTH ELEMENT
    • Publication number 20150059528
    • Publication date Mar 5, 2015
    • CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY, CHINESE ACADEMY OF SCIENCES
    • Ji Chen
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...