山东大学教师主页李树忱一种隧道用半预制速成中隔墙施工工艺 Home

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School/Department:未来技术学院

Gender:Male

Current position: Home / Scientific Research / Patents

一种隧道用半预制速成中隔墙施工工艺

Release Time:2018-12-06 | Hits:

Type of Patent:发明

Application Number:201510250276.X

Number of Inventors:14

Service Invention or Not:No

Application Date:2015-05-15

Publication Date:2016-06-01

Authorization Date:2015-05-15