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经营范围
发明名称
ELEKTROLYSECELLE TIL REDUKSJON AV ALUMINIUMOKSID.
摘要
申请公布号
NO162473(C)
申请公布日期
1990.01.03
申请号
NO19830002074
申请日期
1983.06.08
申请人
KAISER ALUMINUM & CHEMICAL CORPORATION
发明人
HESS, JAMES BROWN;STRAHL, ERWIN OTTO
分类号
C25C;C25C3/08;(IPC1-7):C25C3/08
主分类号
C25C
代理机构
代理人
主权项
地址
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