双电机驱动牵引部采煤机
- Disigner of the Invention:cuixinxia,郑加强,刘晓辉,江红祥,陈俊锋
- Type of Patent:国内
- State of Patent:专利授权
- Application Number:201310069976.X
- Number of Inventors:6
- Service Invention or Not:no
- Application Date:2013-03-06
- Authorization Date:2015-03-04
- First Author:LIU Songyong
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