Release Time:2021-01-06 Hits:
First Author: 李志义
Disigner of the Invention: 王淑兰,毕明树,YOU Hongxin,李岳,温殿江
Application Number: CN95230430.9
Authorization Date: 1995-03-03
Authorization Number: CN2212119
Prev One:一种一次性气瓶用爆破片制造方法
Next One:压力容器压力循环试验装置