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发明名称
PROCEDE D'ALIMENTATION DE L'ELECTROLYTE FLUORE EN OXYDE D'ALUMINIUM POUR L'ELECTROLYSE DE L'ALIMINIUM
摘要
申请公布号
BE762814(A1)
申请公布日期
1971.07.16
申请号
BE19710762814
申请日期
1971.02.11
申请人
ALUMINIUM SUISSE S.A., A CHIPPIS (SUISSE),
发明人
分类号
C25C3/20;(IPC1-7):C22D/
主分类号
C25C3/20
代理机构
代理人
主权项
地址
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