一种基于高压泡沫介质的钻涨凿岩一体机
- Disigner of the Invention:刘浩,jianghongxiang,沈刚,王水林,liwei,tangwei,吴洪状
- State of Patent:专利授权
- Application Number:3,014,355
- Authorization number:3,014,355
- Number of Inventors:8
- Service Invention or Not:no
- Application Date:2017-11-13
- Authorization Date:2019-05-14
- First Author:LIU Songyong
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一种基于高压泡沫介质的钻涨凿岩一体机
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