Patents
周期性变厚度带材轧制过程中厚度的控制方法及控制系统
- Type of Patent:国家发明专利
- State of Patent:Authorized patents
- Application Number:2009100123994
- Authorization number:101633003
- Service Invention or Not:no
- Authorization Date:2011-08-17
Pre One:一种单面周期性变厚度板带材的轧制方法