新型富水地层绿色抗分散同步注浆材料及其制备方法

Release time:2024-09-05|Hits:

Type of Patent:发明

Application Number:202311612480.2

Number of Inventors:3

Service Invention or Not:no

Application Date:2023-11-29

Publication Date:2024-08-30

Authorization Date:2024-08-30