一种掘进机高压水射流辅助截割头
- Disigner of the Invention:周方跃,胡修坤,杜长龙,zhuzhencai,江红祥,Peng Yuxing,沈刚,liwei,tangwei,李洪盛
- Type of Patent:国内
- State of Patent:专利授权
- Application Number:201410052647.9
- Number of Inventors:11
- Service Invention or Not:no
- Application Date:2014-02-17
- Authorization Date:2016-08-17
- First Author:LIU Songyong
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坚硬岩石破碎系统
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采掘装备截割机构辅助高压水射流多点密封装置