发明授权
- 专利标题： Alumina reduction cell
- 专利标题（中）： 氧化铝还原电池
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申请号： US217774申请日： 1980-12-18
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公开(公告)号： US4341611A公开(公告)日： 1982-07-27
- 发明人: Howard I. Kaplan
- 申请人： Howard I. Kaplan
- 申请人地址： VA Richmond
- 专利权人： Reynolds Metals Company
- 当前专利权人： Reynolds Metals Company
- 当前专利权人地址： VA Richmond
- 主分类号： C25C3/08
- IPC分类号： C25C3/08
摘要：
An improved alumina reduction cell is described in which the carbonaceous cathode includes refractory hard metal tiles forming the surface in contact with molten aluminum formed in the cell and intermediate tiles separating the refractory hard metal tiles from the carbonaceous cathode to prevent reaction between refractory hard metal tiles and the carbonaceous cathode in the presence of the molten aluminum.
公开/授权文献
- US6083505A 1H-imidazo[4,5-C]quinolin-4-amines as vaccine adjuvants 公开/授权日：2000-07-04
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