Patents
A nano superparamagnetic brake shoe formula for mine hoist and its manufacturing method，ZL201410183849.7, 2016-09-07
- Affilication of Author(s):School of mechanical and electrical engineering
- Type of Patent:Invent
- State of Patent:Authorized patents
- Service Invention or Not:no
- Authorization Date:2016-09-07
- First Author:Jiusheng Bao