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复杂地质构造情况下平行采区端帮缓帮开采方法

  • Release time:2020-10-30
  • Hits:

  • Affilication of Author(s): 

    矿业工程学院

  • Disigner of the Invention: 

    zhouwei,尚涛,时旭阳,王晋辉

  • Type of Patent: 

    国内

  • State of Patent: 

    专利授权

  • Application Number: 

    201610144031.3

  • Number of Inventors: 

    5

  • Service Invention or Not: 

    no

  • Application Date: 

    2016-03-14

  • Authorization Date: 

    2018-12-04

  • First Author: 

    dingxiaohua
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