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发明名称
Perfectionnements apportés aux procédés et installations pour la récupération de cuivre et de zinc dans des fines, notamment de laiton, contenant ces deux métaux
摘要
申请公布号
FR1300961(A)
申请公布日期
1962.08.10
申请号
FR19610866669
申请日期
1961.06.30
申请人
SADLAT
发明人
分类号
C25C1/12;C25C1/16
主分类号
C25C1/12
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代理人
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