Patents
一种低阶煤的脱灰、干燥联合工艺方法及系统
- Disigner of the Invention:贺琼琼,万永江,万克记,陈景鹏,田景玉,陈紫珊
- Type of Patent:国内
- State of Patent:专利授权
- Application Number:201710072982.9
- Number of Inventors:7
- Service Invention or Not:no
- Application Date:2017-02-10
- Authorization Date:2019-11-05
- First Author:miaozhenyong
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