Title:一种用于微裂隙及粉细砂土注浆治理的高性能超细水泥基注浆材料及其应用
Institution:岩土与地下工程研究院
Type of Patent:Invent
Application Number:201710937815.6
Number of Inventors:5
Service Invention or Not:No
Application Date:2017-09-30
Publication Date:2019-07-12
Authorization Date:2019-07-12
Release Time:2019-04-15