自控水力破岩截齿
- Disigner of the Invention:杜长龙,陈俊锋,cuixinxia,刘晓辉,刘增辉
- Type of Patent:国内
- State of Patent:专利授权
- Application Number:201310076615.8
- Number of Inventors:6
- Service Invention or Not:no
- Application Date:2013-03-11
- Authorization Date:2015-04-22
- First Author:LIU Songyong
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多点驱动电牵引采煤机
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