Hits:
Type of Patent:实用新型
State of Patent:已失效
Authorization number:201420242776.X
Service Invention or Not:no
Application Date:2014-05-13
Authorization Date:2014-10-29
Pre One:一种双螺旋管式废热回电装置
Next One:一种蜂窝圆筒式汽车发动机废热发电装置
