Hits:
Type of Patent:发明
State of Patent:已授权
Authorization number:201210559849.3
Service Invention or Not:no
Application Date:2012-12-21
Authorization Date:2016-01-20
Pre One:一种提高铝基复合材料塑性变形能力的电磁耦合方法
Next One:一种提高高速钢轧辊表层耐磨性的脉冲电沉积方法
