Title: : 一种土拱效应模型试验装置
Affilication of Author(s): : 土建与水利学院
Patent Applicant: : zhanghongbo
Type of Patent: : 实用新型
Application Number: : 201720494654.3
Number of Inventors: : 1
Service Invention or Not: : no
Application Date: : 2017-05-05
Publication Date: : 2017-11-24
Authorization Date: : 2017-11-24
Professor
Gender : Male
Status : Employed
School/Department : 齐鲁交通学院
Date of Employment : 2006-11-28
The Last Update Time : ..
