Patents
一种褐煤柱式脉动气流干燥干选协同提质设备
- Disigner of the Invention:Wang Haifeng,何亚群
- Type of Patent:国际
- State of Patent:专利授权
- Application Number:201420814911.3
- Number of Inventors:3
- Service Invention or Not:no
- Application Date:2014-12-19
- Authorization Date:2015-05-06
- First Author:侯浩
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