TREA

Tadao Takeuchi

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Coagulation-flocculation apparatus
    • Patent number 7,156,990
    • Issue date Jan 2, 2007
    • Kurita Water Industries Ltd.
    • Tadao Takeuchi
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Coagulation reaction tank
    • Patent number 5,160,041
    • Issue date Nov 3, 1992
    • Japan Sewage Works Agency
    • Naohiro Taniguchi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Coagulation reaction tank
    • Patent number 5,069,784
    • Issue date Dec 3, 1991
    • Japan Sewage Works Agency
    • Naohiro Taniguchi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Coagulation-flocculation apparatus
    • Publication number 20050189280
    • Publication date Sep 1, 2005
    • KURITA WATER INDUSTRIES LTD.
    • Tadao Takeuchi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL