| 发明名称 |
METHOD OF CONTROLLING THE SUPPLY OF AL{11 O{11 {0 DURING THE OPERATION OF A CELL FOR ELECTROLYTIC RECOVERY OF ALUMINUM |
| 摘要 |
Method of controlling the supply of Al2O3 during the operation of a cell for electrolytic recovery of aluminum in a fluoride melt.
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| 申请公布号 |
US3850768(A) |
申请公布日期 |
1974.11.26 |
| 申请号 |
US19730378233 |
申请日期 |
1973.07.10 |
| 申请人 |
SWISS ALUMINIUM LTD,CH |
发明人 |
SCHMIDT HATTING W,CH;CHAUDHURI K,CH;BACHOFNER P,CH |
| 分类号 |
C25C3/20;(IPC1-7):C22D3/12 |
主分类号 |
C25C3/20 |
| 代理机构 |
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