TREA

Derek Sumsion

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  • Essex, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Diverter valve
    • Patent number 8,826,932
    • Issue date Sep 9, 2014
    • TCL Manufacturing Limited
    • Michael Seal
    • E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    DIVERTER VALVE
    • Publication number 20110030823
    • Publication date Feb 10, 2011
    • TRIFLOW CONCEPTS LIMITED
    • Michael Seal
    • E03 - WATER SUPPLY SEWERAGE