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一种塑性早强型盾构隧道同步注浆材料及其制备方法

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  • Affilication of Author(s):土建与水利学院

  • Type of Patent:发明

  • Application Number:202211272263.9

  • Number of Inventors:4

  • Service Invention or Not:no

  • Application Date:2022-10-18

  • Publication Date:2023-09-05

  • Authorization Date:2023-09-05

  • Publication Date:2023-09-05

  • Application Date:2022-10-18

  • Authorization Date:2023-09-05
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