掘挖一体机截割头
- Disigner of the Invention:cuixinxia,高魁东,付林,罗晨旭,张佳佳,姜浩
- Note:崔新霞,高魁东,付林,罗晨旭,张佳佳,姜浩
- Type of Patent:国内
- State of Patent:专利授权
- Application Number:201110120172.9
- Number of Inventors:7
- Service Invention or Not:no
- Application Date:2011-05-11
- Authorization Date:2013-01-02
- First Author:LIU Songyong
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一种滚筒式采煤机截割部
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掘挖一体机截割头