一种超前水平钻机与声波探测一体化的成像装置

Release time:2023-11-04|Hits:

Affilication of Author(s):岩土与结构工程研究中心

Type of Patent:实用新型

Application Number:202320195387.5

Number of Inventors:2

Service Invention or Not:no

Application Date:2023-02-08

Publication Date:2023-10-17

Authorization Date:2023-10-17