huayan chen

Master's degree

With Certificate of Graduation for Study as Master's Candidates

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市政管线破损诱发路基空洞形成时间的预测方法

Release time:2023-04-01 Hits:

Affilication of Author(s):土木工程学院
Patent Coverage:国内
First Author:huayan chen
Disigner of the Invention:ZHENGJUHUAN,Caisong Luo
Type of Patent:发明专利
State of Patent:专利授权
Application Number:201811367344.0
Authorization number:ZL201811367344.0
Number of Inventors:3
Service Invention or Not:no
Application Date:2018-11-16
Publication Date:2019-01-25
Authorization Date:2022-06-21