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Title:Fully automatic true triaxial tunnel and underground project model test system

Institution:齐鲁交通学院

Type of Patent:Invent

Application Number:16/314,460

Number of Inventors:9

Service Invention or Not:No

Application Date:2017-09-28

Publication Date:2023-02-14

Authorization Date:2023-02-14

Release Time:2025-09-30