| 发明名称 |
Method for polishing and aluminum-zinc hot-dip coating |
| 摘要 |
The present invention is directed to a method of polishing a minimum spangle aluminum-zinc alloy hot-dip coating applied to sheet steel to provide a polished hot-dip coating having a continuous, consistent surface appearance suitable for use in an unpainted condition. |
| 申请公布号 |
US7699686(B2) |
申请公布日期 |
2010.04.20 |
| 申请号 |
US20060592856 |
申请日期 |
2006.11.03 |
| 申请人 |
SEVERSTAL SPARROWS POINT, LLC |
发明人 |
HAHN HENRY N.;DUTTON RONALD J.;CRAWFORD LARRY F. |
| 分类号 |
B24B1/00 |
主分类号 |
B24B1/00 |
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