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First Author:Zhong Jianchu
Disigner of the Invention:朱军,wanghongzhi
Application Number:CN201310309554.5
Authorization Date:2013-07-23
Authorization number:CN103351003A
Pre 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