发明名称 |
Solutions and creams for silver plating and polishing |
摘要 |
Non-toxic solutions and creams are provided which simultaneously silver plate and polish metallic items and previously silver plated items. The amount of silver generating compound is selected to either maintain or replenish the amount of silver plating on the items. Solutions are also provided to prevent staining during the silver plating and polishing.
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申请公布号 |
US4798626(A) |
申请公布日期 |
1989.01.17 |
申请号 |
US19860913491 |
申请日期 |
1986.09.30 |
申请人 |
LAMERIE, N.V. |
发明人 |
PEROVETZ, LAWRENCE M.;PICKTHALL, DECEASED, JACK;PICKTHALL, EXECUTOR, BY TERENCE |
分类号 |
C23C18/44;C23F3/00;(IPC1-7):C23C3/02 |
主分类号 |
C23C18/44 |
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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