TREA

Morihisa Shindo

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of extracting hexavalent chromium
    • Patent number 8,157,982
    • Issue date Apr 17, 2012
    • Hideo Yoshida
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

  • Information Patent Application

    Method of Extracting Hexavalent Chromium
    • Publication number 20080087553
    • Publication date Apr 17, 2008
    • Hideo YOSHIDA
    • Hideo Yoshida
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR