TREA

Ruixue Cheng

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  • Stonehouse, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flow metering
    • Patent number 6,865,495
    • Issue date Mar 8, 2005
    • ABB Limited
    • John Coulthard
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Flow metering
    • Publication number 20040011140
    • Publication date Jan 22, 2004
    • John Coulthard
    • G01 - MEASURING TESTING