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Hiroshi Yamakaji

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  • Hiroshima, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Denitrification apparatus
    • Patent number 9,664,383
    • Issue date May 30, 2017
    • BABOCK-HITACHI KABUSHIKI KAISHA
    • Hiroshi Yamakaji
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    DENITRIFICATION APPARATUS
    • Publication number 20140356236
    • Publication date Dec 4, 2014
    • BABCOCK-HITACHI KABUSHIKI KAISHA
    • Hiroshi YAMAKAJI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL