Title:通过地面钻孔向地层空洞内填充骨料的装置
Institution:岩土与地下工程研究院
Type of Patent:Utility models
Application Number:201220027396.5
Number of Inventors:1
Service Invention or Not:No
Application Date:2012-01-20
Publication Date:2012-10-24
Authorization Date:2012-10-24
Release Time:2019-04-15
Professor of Application
Gender : Male
Status : Employed
School/Department : 土建与水利学院
Date of Employment : 2006-10-18
Faculty/School : School of Civil Engineering
The Last Update Time : ..
