山东大学教师主页李树忱一种采用曲线管棚的非开挖管幕法 Home

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Status:Employed
School/Department:未来技术学院

Gender:Male

Current position: Home / Scientific Research / Patents

一种采用曲线管棚的非开挖管幕法

Release Time:2019-04-15 | Hits:

Institution:岩土与结构工程研究中心

Type of Patent:发明

Application Number:201710182826.8

Number of Inventors:2

Service Invention or Not:No

Application Date:2017-03-24

Publication Date:2019-07-12

Authorization Date:2019-07-12