METHOD OF ENRICHMENT OF FINE-GRINDED HIGH MAGNETIC IRON ORES

申请公布号：SU865391(A1)

申请号：SU19792720561

申请日期：1979.02.01

申请公布日期：1982.02.23

申请人：

VOROSHILOVGRADSKIJ MASHINOSTROITELNYJ INSTITUT

发明人：ZAGIRNYAK MIKHAIL V,SU;NEVZLIN BORIS I,SU

分类号：B03C1/23;B03C1/24;(IPC1-7):03C1/00

主分类号：B03C1/23

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