多体非连续截割煤岩装备
- School Sign:第一单位
- Disigner of the Invention:张德义,zhuzhencai,贾新庆,jianghongxiang,吴洪状,沈刚,Peng Yuxing,zhougongbo,周达
- Type of Patent:国内
- State of Patent:专利授权
- Application Number:201810738123.3
- Service Invention or Not:no
- Application Date:2018-07-06
- Authorization Date:2021-01-05
- First Author:LIU Songyong
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采煤机截煤可视化装置
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一种滚筒式采煤机截割部