Patents
一种煤泥浮选的液固复合捕收剂及其制备方法
- School Sign:第一单位
- Disigner of the Invention:杨丹
- Type of Patent:国内
- State of Patent:专利授权
- Application Number:201910634007.1
- Service Invention or Not:no
- Application Date:2019-07-15
- Authorization Date:2022-02-22
- First Author:Wang Haifeng
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