一种钻涨式掘进机
- Disigner of the Invention:韩玉辉,Cheng Gang,zhuzhencai,杜长龙,吴洪状,liwei,沈刚,Peng Yuxing,江红祥,李洪盛
- Type of Patent:国内
- State of Patent:专利授权
- Application Number:201610142395.8
- Number of Inventors:11
- Service Invention or Not:no
- Application Date:2016-03-14
- Authorization Date:2017-12-19
- First Author:LIU Songyong
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