Title:降低隧道无线地震仪噪声的方法及系统
Institution:岩土与地下工程研究院
Type of Patent:Invent
Application Number:202011065746.2
Number of Inventors:3
Service Invention or Not:No
Application Date:2020-09-30
Publication Date:2022-05-13
Authorization Date:2022-05-13
Release Time:2022-07-12