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一种精准定量控制瓦斯抽采浓度的装置及方法

  • Release time:2023-09-01
  • Hits:
  • Affilication of Author(s): 

    低碳能源与动力工程学院
  • Scope of patent: 

    国内
  • School Sign: 

    第一单位
  • Disigner of the Invention: 

    任红运,何蛟飞,高可,周福宝,陈文,汪睿
  • Type of Patent: 

    国内
  • State of Patent: 

    专利授权
  • Application Number: 

    201911030134.7
  • Service Invention or Not: 

    no
  • Application Date: 

    2019-10-28
  • Authorization Date: 

    2021-02-05
  • First Author: 

    xiatongqiang