| 发明名称 |
METHOD FOR THE SURFACE TREATMENT OF STAINLESS STEEL |
| 摘要 |
In a method for surface treatment of stainless steel, the thermally produced layers of oxide are contacted with a composition effective to dissolve iron ions out of the layers of oxide. |
| 申请公布号 |
US2011309296(A1) |
申请公布日期 |
2011.12.22 |
| 申请号 |
US200913126827 |
申请日期 |
2009.10.15 |
| 申请人 |
BOEHME OLAF;PIESSLINGER-SCHWEIGER SIEGFRIED;POLIGRAT GMBH |
发明人 |
BOEHME OLAF;PIESSLINGER-SCHWEIGER SIEGFRIED |
| 分类号 |
C09K3/00 |
主分类号 |
C09K3/00 |
| 代理机构 |
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代理人 |
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