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经营范围
发明名称
Aluminium electrowinning cells with sloping foraminate oxygen-evolving anodes
摘要
申请公布号
US2004216997(A1)
申请公布日期
2004.11.04
申请号
US20040488172
申请日期
2004.03.01
申请人
DE NORA VITTORIO
发明人
DE NORA VITTORIO
分类号
C25C3/06;C25C3/08;C25C3/12;(IPC1-7):C25B9/00
主分类号
C25C3/06
代理机构
代理人
主权项
地址
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