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新型富水地层绿色抗分散同步注浆材料及其制备方法
  • Type of Patent:
    发明
  • Application Number:
    202311612480.2
  • Number of Inventors:
    3
  • Service Invention or Not:
    no
  • Application Date:
    2023-11-29
  • Publication Date:
    2024-08-30
  • Authorization Date:
    2024-08-30

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