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发明名称
PROCEDEU DE RECUPERARE A CUPRULUI,FIERULUI,MANGANULUI SI ZINCULUI DINAPELE ACIDE DE MINA
摘要
申请公布号
RO65738(A2)
申请公布日期
1981.06.30
申请号
RO19760088034
申请日期
1976.10.16
申请人
PODUT,DUMITRU,RO
发明人
PODUT,DUMITRU,RO
分类号
C01G3/00;C01G9/00;(IPC1-7):C01G3/00
主分类号
C01G3/00
代理机构
代理人
主权项
地址
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