Affilication of Author(s):岩土与结构工程研究中心
Disigner of the Invention:lishucai
Application Number:201710182826.8
Number of Inventors:2
Service Invention or Not:no
Application Date:2017-03-24
Application Date: 2017-03-24
李树忱
+
Gender:Male
Patents
一种采用曲线管棚的非开挖管幕法
Hits: