Release Time:2019-03-09 Hits:
First Author: Zhong Jianchu
Disigner of the Invention: 王洪志,朱军
Application Number: CN201310309554.5
Authorization Date: 2013-07-23
Authorization Number: CN103351003A
Prev One:一种改善硼铁矿富硼渣酸解过滤和提高硼酸产品质量的方法