Hits:

Scope of patent:国内

Disigner of the Invention:吴开智,冯旭阳,吴秉臻

Type of Patent:国内

State of Patent:专利授权

Application Number:202110240025.9

Service Invention or Not:no

Application Date:2021-03-04

Authorization Date:2022-06-10

First Author:Lu Yinlong

Pre One:一种煤矿巷道超高强抗弯剪锚索支护装置及支护方法 Next One:一种工程岩体细观裂隙的原位显微观测装置及方法