| 发明名称 |
Cleaning and polishing rusted iron-containing surfaces |
| 摘要 |
A method for cleaning and polishing a rusted iron-containing metal surface is disclosed. The metal surface is contacted with a composition containing fluorometallate anions of a Group IVB metal.
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| 申请公布号 |
US7351295(B2) |
申请公布日期 |
2008.04.01 |
| 申请号 |
US20060387208 |
申请日期 |
2006.03.23 |
| 申请人 |
PP6 INDUSTRIES OHIO, INC. |
发明人 |
PAWLIK MICHAEL J.;PEFFER ROBIN M. |
| 分类号 |
B08B3/04 |
主分类号 |
B08B3/04 |
| 代理机构 |
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代理人 |
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| 主权项 |
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