发明授权
EP2487137B1 METHOD FOR PREPARING MANGANESE SULFATE MONOHYDRATE BY DESULFURIZING FUME WITH MIDDLE-LOW GRADE MANGANESE DIOXIDE ORE
有权
用于生产硫酸锰脱硫RAUCHS由甲MANGANDIOXIDERZ MEDIUM-低三档
- 专利标题: METHOD FOR PREPARING MANGANESE SULFATE MONOHYDRATE BY DESULFURIZING FUME WITH MIDDLE-LOW GRADE MANGANESE DIOXIDE ORE
- 专利标题(中): 用于生产硫酸锰脱硫RAUCHS由甲MANGANDIOXIDERZ MEDIUM-低三档
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申请号: EP10821565.8申请日: 2010-07-20
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公开(公告)号: EP2487137B1公开(公告)日: 2015-03-25
- 发明人: JIANG, Zhiguang , HUA, Dong , WU, Fei
- 申请人: Guizhou Redstar Developing Co., Ltd.
- 申请人地址: Dingqi Town Zhenning County Anshun Guizhou 561206 CN
- 专利权人: Guizhou Redstar Developing Co., Ltd.
- 当前专利权人: Guizhou Redstar Developing Co., Ltd.
- 当前专利权人地址: Dingqi Town Zhenning County Anshun Guizhou 561206 CN
- 代理机构: Rambelli, Paolo
- 优先权: CN200910179944 20091010
- 国际公布: WO2011041956 20110414
- 主分类号: C01G45/10
- IPC分类号: C01G45/10 ; B01D53/80 ; B01D53/50
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