| 发明名称 |
Electrolytic process for silver oxidation |
| 摘要 |
A process for oxidation of silver and silver-plated articles having a violet or dark red decorative corrosion resistant coating by using an alternating current and as the electrolyte, a cupric chloride solution of concentration of 5 to 15 g/l.
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| 申请公布号 |
US4048025(A) |
申请公布日期 |
1977.09.13 |
| 申请号 |
US19760654245 |
申请日期 |
1976.02.02 |
| 申请人 |
VMEI 'LENIN'+0 ' 'NIS RESEARCH INSTITUTION |
发明人 |
NENOV, DIMITER PANAYOTOV;DANOVA, VERGINIA ILIEVA |
| 分类号 |
C25D9/04;C25D11/34;(IPC1-7):C25D11/00;C25D9/06 |
主分类号 |
C25D9/04 |
| 代理机构 |
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代理人 |
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| 主权项 |
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