Release Time:2019-03-09 Hits:
First Author: 左轶
Disigner of the Invention: Zhang Anfeng,Liu Min,郭新闻
Authorization Number: 201310691060.8
Prev One:一种合成B-β杂原子分子筛的方法
Next One:一种合成B-b杂原子分子筛的方法