发明名称 |
Process and device for the production of aluminum |
摘要 |
A process and electrolytic cell are described for the production of aluminum whereby the feeding of the cell with fresh alumina, including the breaking of the crust of solidified electrolyte, is carried out in at least one space running transverse to the longitudinal axis of the cell.
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申请公布号 |
US4172018(A) |
申请公布日期 |
1979.10.23 |
申请号 |
US19780916970 |
申请日期 |
1978.06.19 |
申请人 |
SWISS ALUMINIUM LTD |
发明人 |
MOIX, HERMANN;STURM, ALFRED |
分类号 |
C25C3/08;C25C3/06;C25C3/14;(IPC1-7):C25C3/06 |
主分类号 |
C25C3/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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