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一种煤沥青与赤泥复合改善沥青混合料水稳定性的方法
Release Time:2023-05-18
  • Institution:
    齐鲁交通学院
  • Type of Patent:
    Invent
  • Application Number:
    202210618997.1
  • Number of Inventors:
    5
  • Service Invention or Not:
    No
  • Application Date:
    2022-06-01
  • Publication Date:
    2022-10-14
  • Authorization Date:
    2022-10-14
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