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发明名称
METHOD OF DEPHOSPHORIZATION OF FLOTATION CONCENTRATES OF MANGANESE CARBONATE ORES
摘要
申请公布号
SU1694669(A1)
申请公布日期
1991.11.30
申请号
SU19884648012
申请日期
1988.12.12
申请人
DN METALL INSTITUT
发明人
KUCHER ANATOLIJ G,SU;NEFEDOV YURIJ A,SU;SOKOLOVSKAYA IDA B,SU;SHAPIRO FAINA L,SU;KOVAL ALEKSANDR V,SU;BUKVAREVA OLGA F,SU
分类号
C22B1/00
主分类号
C22B1/00
代理机构
代理人
主权项
地址
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