TREA

Hideo Idemura

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gas-liquid contacting apparatus
    • Patent number 4,229,417
    • Issue date Oct 21, 1980
    • Chiyoda Chemical Engineering & Construction Co., Ltd.
    • Toshio Kanai
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Process for removing sulfur oxides in exhaust gases
    • Patent number 4,178,348
    • Issue date Dec 11, 1979
    • Chiyoda Chemical Engineering & Construction Company, Ltd.
    • Etsuo Asanagi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Gas-liquid contacting method
    • Patent number 4,156,712
    • Issue date May 29, 1979
    • Chiyada Chemical Engineering & Construction Co., Ltd.
    • Toshio Kanai
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL