| 发明名称 |
Metal building elements protection process |
| 摘要 |
In a process for protecting metal building elements (1), each element and/or a medium (2) in contact with the element and releasing nitrogen atoms is provided with agents that eliminate release of nitrogen atoms and/or prevent adsorption of nitrogen atoms and/or diffusion of nitrogen atoms into the element.
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| 申请公布号 |
DE19821182(A1) |
申请公布日期 |
1999.11.18 |
| 申请号 |
DE19981021182 |
申请日期 |
1998.05.12 |
| 申请人 |
ABB RESEARCH LTD., ZUERICH |
发明人 |
SINGHEISER, LORENZ;SCMUTZLER, HANS-JOACHIM |
| 分类号 |
C23C8/10;C23C30/00;F22B37/04;F28F19/06;(IPC1-7):C23C30/00;C23F15/00 |
主分类号 |
C23C8/10 |
| 代理机构 |
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代理人 |
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| 主权项 |
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