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In-situ methane explosion shaped charge perforating device with molecular sieve

  • Release time:2023-09-01
  • Hits:
  • School Sign: 

    第一单位
  • Disigner of the Invention: 

    zhaicheng
  • Type of Patent: 

    国内
  • State of Patent: 

    专利授权
  • Application Number: 

    202110245811.8
  • Service Invention or Not: 

    no
  • Application Date: 

    2022-03-03
  • Publication Date: 

    2022-06-01
  • Authorization Date: 

    2022-09-03
  • First Author: 

    Ting Law