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发明名称
COMPOSITION FOR SELECTIVE RECOVERY OF LEAD SULFIDE FROM PRODUCTS OF METALLURGICAL PROCESSES
摘要
申请公布号
SU1130528(A1)
申请公布日期
1984.12.23
申请号
SU19833544272
申请日期
1983.01.28
申请人
KAZAKHSKIJ G UNIV IM.S.M.KIROVA
发明人
OSPANOV KHABIBULLA K,SU;MELNIKOVA LYUDMILA V,SU;KLIMOVA VALENTINA Z,SU
分类号
C01G21/21;(IPC1-7):C01G21/21
主分类号
C01G21/21
代理机构
代理人
主权项
地址
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