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Title:基于地化特征随钻测试的隧道超前岩性识别系统及方法
Type of Patent:Invent
Application Number:202111550356.9
Number of Inventors:2
Service Invention or Not:No
Application Date:2021-12-17
Publication Date:2024-07-05
Authorization Date:2024-07-05
Release Time:2024-07-11