Patents
一种超声波除泡快速制作粉煤光片的装置
- Disigner of the Invention:wangkai,祁钰,马亚飞
- Type of Patent:国际
- State of Patent:专利授权
- Application Number:201420387207.4
- Number of Inventors:4
- Service Invention or Not:no
- Application Date:2014-07-14
- Authorization Date:2014-12-17
- First Author:孙协鹏
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