Patents
矿用人力增压式粉料输送装置
- Affilication of Author(s):资源与地球科学学院
- Disigner of the Invention:yuejianhua,陆冉
- Type of Patent:国内
- State of Patent:专利授权
- Application Number:201510024077.7
- Number of Inventors:3
- Service Invention or Not:no
- Application Date:2015-01-16
- Authorization Date:2017-07-21
- First Author:liuzhixin
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