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    双模式220v用户侧电网相量测量及发送装置

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    • Title:双模式220v用户侧电网相量测量及发送装置

    • Institution:电气工程学院

    • Type of Patent:Utility models

    • Application Number:201120251335.2

    • Number of Inventors:1

    • Service Invention or Not:No

    • Application Date:2011-07-18

    • Publication Date:2012-03-07

    • Authorization Date:2012-03-07

    • Release Time:2019-04-15

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