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搭载于TBM上的射流辅助滚刀破岩装置及应用
Release Time:2019-04-15
  • Institution:
    岩土与地下工程研究院
  • Type of Patent:
    Invent
  • Application Number:
    201910130181.2
  • Number of Inventors:
    3
  • Service Invention or Not:
    No
  • Application Date:
    2019-02-21
  • Publication Date:
    2019-09-24
  • Authorization Date:
    2019-09-24
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