Hits:
First Author:tang bingtao
Disigner of the Invention:李飞虎,zhangshufen
Application Number:CN201510028038.4
Authorization Date:2015-01-20
Authorization number:CN104693394A
Pre One:蒽醌偶氮型活性染料
Next One:一种三甲基硅基淀粉醚的制备方法