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一种养殖池水质稳定剂及其制备方法和应用 专利
专利号: ZL201510319808.0, 申请日期: 2015-06-11, 公开日期: 2015-10-07
Authors:  陈繁忠;  彭丽思;  罗衍强;  曾芳
Favorite  |  View/Download:120/0  |  Submit date:2018/12/29
一种贫营养废水生物处理复合磷营养添加剂 专利
专利号: ZL201310102593.8, 申请日期: 2013-03-27, 公开日期: 2013-07-17
Authors:  陈繁忠;  曾芳;  马迎辉;  龚丽芳;  刘力荣
Favorite  |  View/Download:127/0  |  Submit date:2018/12/29