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发明名称
METHOD OF MANGANESE EXTRACTION FROM OXIDE AND CARBONATE ORES
摘要
申请公布号
RU1713276(C)
申请公布日期
1994.06.30
申请号
SU19884398214
申请日期
1988.02.09
申请人
SEREBRYANAYA MARGARITA ZINOVEVNA
发明人
SEREBRYANAYA M.Z.;FINOGENOVA T.V.;SHISHKANOVA N.V.;BABENKO YU.S.;KARAVAJKO G.I.;PETROVA L.N.
分类号
C22B47/00;(IPC1-7):C22B47/00
主分类号
C22B47/00
代理机构
代理人
主权项
地址
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