TREA

Kah Hin Khoo

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  • Winthrop, AU
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Dual volume discharge outlet valve apparatus
    • Publication number 20030000007
    • Publication date Jan 2, 2003
    • Kah Hin Khoo
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Liquid flow control valve
    • Publication number 20020144732
    • Publication date Oct 10, 2002
    • Kah Hin Khoo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...