| 发明名称 |
Process for removing portions of a metallic article |
| 摘要 |
Process for removing a layer region of a component (1) made from metal and/or a metal compound comprises: removing a partial region (28) by acid treatment or mechanical treatment; and diffusing a diffusion agent (16) into the partial region in an intermediate step. At least two components of the diffusion agent are metallic.
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| 申请公布号 |
EP1367144(A1) |
申请公布日期 |
2003.12.03 |
| 申请号 |
EP20020011965 |
申请日期 |
2002.05.29 |
| 申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
REICHE, RALPH;STAMM, WERNER, DR. |
| 分类号 |
C23C10/02;C23C10/52;C23C10/60;C23F4/00;C23G5/00;F01D5/00;F01D25/00;(IPC1-7):C23C10/52 |
主分类号 |
C23C10/02 |
| 代理机构 |
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代理人 |
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