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一种负压二次除尘器喷管位置确定方法

  • Release time:2020-10-30
  • Hits:
  • Affilication of Author(s): 

    矿业工程学院
  • Disigner of the Invention: 

    于全想
  • Type of Patent: 

    国内
  • State of Patent: 

    专利授权
  • Application Number: 

    201310067533.7
  • Number of Inventors: 

    2
  • Service Invention or Not: 

    no
  • Application Date: 

    2013-03-04
  • Authorization Date: 

    2014-10-29
  • First Author: 

    Ma Liqiang