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一种煤泥干燥破碎装置及干燥破碎方法

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

    第一单位
  • Disigner of the Invention: 

    heqiongqiong,张军,董秀勇,郎军,高琪,郭帅,辛学铭,邓振平
  • Type of Patent: 

    国内
  • State of Patent: 

    专利授权
  • Application Number: 

    202010897799.4
  • Service Invention or Not: 

    no
  • Application Date: 

    2020-08-31
  • Authorization Date: 

    2021-11-19
  • First Author: 

    张明亮