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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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  • Affilication of Author(s):电气工程学院

  • Patent Applicant:Zhang Hengxu

  • Type of Patent:实用新型

  • 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

  • Publication Date:2012-03-07

  • Application Date:2011-07-18

  • Authorization Date:2012-03-07
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