Hits:
First Author:zhaowei
Disigner of the Invention:宋晓龙,范宁,吴昊
Application Number:CN201520887294.4
Authorization Date:2015-11-09
Authorization number:CN205067233U
Pre One:砂雨法自动撒砂器
Next One:一种用于相似材料结构面直剪试验的多功能剪切盒