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一种多功能高温高压三轴煤岩试验装置

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

    姜波,Dagang WANG,茅献彪
  • Type of Patent: 

    国际
  • State of Patent: 

    专利授权
  • Application Number: 

    201420168068.6
  • Number of Inventors: 

    5
  • Service Invention or Not: 

    no
  • Application Date: 

    2014-04-08
  • Authorization Date: 

    2014-08-20
  • First Author: 

    wanglinlin