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一种重力加载试验装置

  • Release time:2020-10-30
  • Hits:
  • Disigner of the Invention: 

    jinghongwen,chenkunfu,丁书学
  • Note: 

    许国安,靖洪文,陈坤福,丁书学
  • Type of Patent: 

    国际
  • State of Patent: 

    专利撤回
  • Application Number: 

    201020230489.9
  • Number of Inventors: 

    5
  • Service Invention or Not: 

    no
  • Application Date: 

    2010-06-13
  • Authorization Date: 

    2011-01-19
  • First Author: 

    Guoan Xu