Current position: Home >> Scientific Research >> Patents

一种用于钢轨监测节点防护盒

Hits:

First Author:daihengzhen

Disigner of the Invention:Chong Liu,张丽华,焦振华,Junsheng Liang,wangdazhi,王天饶

Authorization Date:2013-12-11

Authorization number:ZL 2013 2 0817441.1

Pre One:一种用于制备微型燃料电池金属流场板的制作工艺

Next One:一种制备微型燃料电池金属流场板的制作工艺