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一种煤炭洗选过程中泥化抑制方法

  • Release time:2020-10-30
  • Hits:

  • Affilication of Author(s): 

    环境与测绘学院

  • Disigner of the Invention: 

    liuqi

  • Type of Patent: 

    国内

  • State of Patent: 

    专利授权

  • Application Number: 

    201510026421.6

  • Number of Inventors: 

    2

  • Service Invention or Not: 

    no

  • Application Date: 

    2015-01-19

  • Authorization Date: 

    2017-05-31

  • First Author: 

    zhangmingqing
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