一种双巷道联合快速掘进排矸系统及方法
- Disigner of the Invention:yangshanguo,纪云,薛玉刚,韩栋栋,zhuzhencai,杜长龙,Peng Yuxing,liwei,沈刚,江红祥,tangwei,zhougongbo
- Type of Patent:国内
- State of Patent:专利授权
- Application Number:201410770573.2
- Number of Inventors:13
- Service Invention or Not:no
- Application Date:2014-12-15
- Authorization Date:2016-08-24
- First Author:LIU Songyong
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