Hits:
First Author:wu zhenyu
Disigner of the Invention:安禹臣,poet lee,Lin Feng
Affilication of Author(s):创新创业学院
Application Number:CN105730537A
Authorization number:CN201610066972.X
Pre One:小型激光辅助定位电路板打孔机
Next One:一种墙体内金属探测仪