Language : English
种迅

Patents

种迅; 沙慧玲; 解琳琳; 蒋庆; 冯玉龙; 黄俊旗; 剪力墙连接组件及剪力墙结构, 授权, 2023-8-11, ZL202110813931.3.

Hits:

Service Invention or Not:no