| 发明名称 |
An aqueous electrolytic cobalt-iron plating bath and a method of electrodeposition using same. |
| 摘要 |
<p>An aqueous electrolytic plating bath has a pH substantially in the range of 3.0 to 4.0, and includes dissolved cobalt sulphate (CoSo4.7H2O) in a concentration substantially between 100 and 120 grams per litre, and dissolved iron sulphate (FeSo4.tH2O) in a concentration substantially between 7 and 10 grams per litre.</p> |
| 申请公布号 |
EP0293107(A2) |
申请公布日期 |
1988.11.30 |
| 申请号 |
EP19880304303 |
申请日期 |
1988.05.12 |
| 申请人 |
MAGNETIC PERIPHERALS INC. |
发明人 |
LIAO, SIMON HUANG CHUNG;TOLMAN, CHARLES HENRY |
| 分类号 |
C25D3/56 |
主分类号 |
C25D3/56 |
| 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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