Title: : 一种被动变形模式下土拱效应探究试验装置
Affilication of Author(s): : 土建与水利学院
Patent Applicant: : songxiuguang,zhanghongbo
Type of Patent: : 实用新型
Application Number: : 201721045727.7
Number of Inventors: : 2
Service Invention or Not: : no
Application Date: : 2017-08-21
Publication Date: : 2018-03-20
Authorization Date: : 2018-03-20
Professor
Gender : Male
Status : Employed
School/Department : 齐鲁交通学院
Date of Employment : 2006-11-28
The Last Update Time : ..
