一种用于煤矿干式打钻粉尘治理的泡沫孔口除尘装置
- Affilication of Author(s):安全工程学院
- Disigner of the Invention:郭庆,左兵召,王振峰,房树起
- Type of Patent:国内
- State of Patent:专利授权
- Application Number:201410638378.4
- Number of Inventors:5
- Service Invention or Not:no
- Application Date:2014-11-13
- Authorization Date:2017-07-07
- First Author:renwanxing
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