Wang Xiaozhen

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煤层开采覆岩内部移动与裂隙分布的单孔同步监测方法
Release time:2023-09-29  Hits:

School Sign:第一单位
Disigner of the Invention:zhuweibing,xiejianlin,xujialin
Type of Patent:国内
State of Patent:专利授权
Application Number:202111042396.2
Service Invention or Not:no
Application Date:2021-09-07
Authorization Date:2023-02-14
First Author:Wang Xiaozhen

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