一种滚刀式截割头
- Disigner of the Invention:杜长龙,cuixinxia,lijianping,江红祥,刘晓辉,tangwei,王水林,周忠宁
- Type of Patent:国内
- State of Patent:专利授权
- Application Number:201510548648.7
- Number of Inventors:9
- Service Invention or Not:no
- Application Date:2015-08-31
- Authorization Date:2017-04-19
- First Author:LIU Songyong
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