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一种以煤矿井下风管空气为气源的泡沫充填材料发泡系统
Release time:2020-10-30 Hits:Disigner of the Invention:周鹏,zhangyuan,王志民,郑磊,张洪伟
Type of Patent:国际
State of Patent:专利授权
Application Number:201420651589.7
Number of Inventors:6
Service Invention or Not:no
Application Date:2014-11-04
Authorization Date:2015-03-11
First Author:wanzhijun
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万志军
Gender:Male
Education Level:With Certificate of Graduation for Doctorate Study
Alma Mater:中国矿业大学
Main positions:中国煤炭学会开采专业委员会副主任兼秘书长
Degree:Doctor
Status:在岗
School/Department:继续教育学院
Business Address:文昌校区教五楼
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