Patents
一种转速转矩可变的压电电机及其使用方法
- Affilication of Author(s):机械与汽车工程学院
- Patent Coverage:国内
- Disigner of the Invention:余罗兼,周景亮,郑伟
- Type of Patent:发明专利
- State of Patent:专利授权
- Application Number:201810619146.2
- Authorization number:3484539
- Number of Inventors:4
- Service Invention or Not:no
- Application Date:2018-06-15
- Publication Date:2018-11-23
- Authorization Date:2019-08-06
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