EP2487137

METHOD FOR PREPARING MANGANESE SULFATE MONOHYDRATE BY DESULFURIZING FUME WITH MIDDLE-LOW GRADE MANGANESE DIOXIDE ORE

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    EP einkaleyfi: Þýðing ekki lögð inn
  • :
    20.7.2010
  • :
    25.3.2015
  • :
    10821565.8
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    19.7.2030
  • :
    METHOD FOR PREPARING MANGANESE SULFATE MONOHYDRATE BY DESULFURIZING FUME WITH MIDDLE-LOW GRADE MANGANESE DIOXIDE ORE

20.7.2010
25.3.2015
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    Guizhou Redstar Developing Co., Ltd.
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    Dingqi Town Zhenning County Anshun, 561206, Guizhou, CN
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    JIANG, Zhiguang
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    AnshunGuizhou, CN
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    HUA, Dong
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    Chongqing, CN
  • :
    WU, Fei
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    Guizhou, CN
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    200910179944
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    10.10.2009
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    CN
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    WO2011041956
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    20.7.2010
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    C01G 45/10, B01D 53/80, B01D 53/50