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一种岩石原位抗剪强度测试装置及方法

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

    jinghongwen,Young,wangyingchao,yuliyuan,齐燕军
  • Type of Patent: 

    国内
  • State of Patent: 

    专利授权
  • Application Number: 

    201710357206.3
  • Number of Inventors: 

    6
  • Service Invention or Not: 

    no
  • Application Date: 

    2017-05-19
  • Authorization Date: 

    2019-06-04
  • First Author: 

    mengbo