王娜
Open time:..
The Last Update Time:..
Mobile phone sweep
Hits:
Type of Patent:国家发明专利
State of Patent:Authorized patents
Authorization number:201810531472.8
Service Invention or Not:no
Authorization Date:2020-09-29
Pre One:一种多筒式磁流变防滑差速器及一种汽车
Next One:基于穿戴式外骨骼的磁流变制动系统