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发明名称
Verfahren zur Entnahme von Aluminium aus Aluminium-Elektrolyse-OEfen
摘要
申请公布号
DE555861(C)
申请公布日期
1932.07.29
申请号
DED555861D
申请日期
申请人
ALUMINIUM-INDUSTRIE-AKT.-GES.
发明人
分类号
C25C3/08
主分类号
C25C3/08
代理机构
代理人
主权项
地址
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