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一种用于煤矿巷道加固美化支护封闭的薄喷材料及其制备与使用方法

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Affilication of Author(s):材料与物理学院

Scope of patent:国内

Disigner of the Invention:王耀,Peizhong FENG,马文斌,郭琳

Type of Patent:国内

State of Patent:专利授权

Application Number:202010961345.9

Service Invention or Not:no

Application Date:2020-09-14

Authorization Date:2021-07-27

First Author:taoxueyu