Hits:
Title:一种用于高压大流量岩溶突涌水治理的膨胀高分子注浆材料及制备方法
Institution:岩土与地下工程研究院
Type of Patent:Invent
Application Number:201811378133.7
Number of Inventors:2
Service Invention or Not:No
Application Date:2018-11-19
Publication Date:2019-08-20
Authorization Date:2019-08-20
Release Time:2019-04-15
