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A Flexible Energy-Gathered Blasting Cutting Pipe Device and Its Application Method

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

    第一单位
  • Disigner of the Invention: 

    申涛,曹银梅,zhaicheng,huxinyu,Guimin Zhang
  • Type of Patent: 

    国内
  • State of Patent: 

    专利授权
  • Application Number: 

    2020101246
  • Number of Inventors: 

    1
  • Service Invention or Not: 

    no
  • Application Date: 

    2020-07-03
  • Authorization Date: 

    2020-07-29
  • First Author: 

    Ting Law