Patents
A formula of soft magnetic brake shoe material for mine hoist and its manufacturing method，ZL201410187427.7，2017-12-01
- 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:2017-12-01
- First Author:Jiusheng Bao