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一种矿井摩擦式提升机增摩油脂的摩擦粘附性能检测装置及方法

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Affilication of Author(s):材料与物理学院

Scope of patent:国内

School Sign:第一单位

Disigner of the Invention:Zhang Dekun,chenkai,Dagang WANG,曹洋,wangqingliang,liuhongtao,Xiaowei Li

Type of Patent:国内

State of Patent:专利授权

Application Number:202110817989.5

Service Invention or Not:no

Application Date:2021-07-20

Authorization Date:2022-03-29

First Author:fengcunao