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发明名称
CATHODIC CURRENT CONDUCTING ELEMENTS FOR USE IN ALUMINIUM REDUCTION
摘要
申请公布号
AU520144(B2)
申请公布日期
1982.01.14
申请号
AU19800055721
申请日期
1980.02.20
申请人
PPG INDUSTRIES, INC.
发明人
H.W. RAHN
分类号
C25C3/08;C25C3/16;C25C7/02;(IPC1-7):C25C3/08
主分类号
C25C3/08
代理机构
代理人
主权项
地址
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