王恩元

Professor  

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School/Department:安全工程学院

Gender:Male

Degree:Doctor

Alma Mater:中国矿业大学


Patents

煤层瓦斯参数随钻测试方法及装置

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Affilication of Author(s):安全工程学院

Scope of patent:国外

Disigner of the Invention:Li Zhonghui,oujianchun,邱黎明

Type of Patent:国内

State of Patent:专利授权

Application Number:US11268377B2

Service Invention or Not:no

Application Date:2017-11-27

Authorization Date:2022-03-08

First Author:wangenyuan

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