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重力恒压电液伺服加载系统

  • Release time:2020-10-30
  • Hits:

  • Affilication of Author(s): 

    力学与土木工程学院

  • Disigner of the Invention: 

    jinghongwen,chenkunfu,丁书学

  • Type of Patent: 

    国内

  • State of Patent: 

    专利授权

  • Application Number: 

    201310144417.0

  • Number of Inventors: 

    4

  • Service Invention or Not: 

    no

  • Application Date: 

    2013-04-23

  • Authorization Date: 

    2015-03-25

  • First Author: 

    Guoan Xu
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