张乾青   

Title:Professor
Supervisor of Doctorate Candidates
Supervisor of Master's Candidates

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Language：English

Patents

Title : 一种便携式土工合成材料综合实验仪

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Title:一种便携式土工合成材料综合实验仪

Affilication of Author(s):岩土与结构工程研究中心

Patent Applicant:lihualuan,cuiwei,zhangqianqing

Type of Patent:发明

Application Number:201710191404.7

Number of Inventors:3

Service Invention or Not:no

Application Date:2017-03-28

Publication Date:2023-09-15

Authorization Date:2023-09-15

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