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Sailsors Instruments Ltd., Beijing

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  • Beijing, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Differential pressure gauge
    • Patent number 8,146,435
    • Issue date Apr 3, 2012
    • Sailsors Instruments Ltd., Beijing
    • Yanfeng Li
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    DIFFERENTIAL PRESSURE GAUGE
    • Publication number 20120090399
    • Publication date Apr 19, 2012
    • Sailsors Instruments Ltd., Beijing
    • Yanfeng Li
    • G01 - MEASURING TESTING

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