| 发明名称 |
Production of pearl chromium layers on metal workpieces uses a chromic acid bath in which the cathodic current density is adjusted proportionally to the temperature of the bath |
| 摘要 |
Production of pearl chromium layers on metal workpieces comprises depositing the chromium from a chromic acid bath, in which the cathodic current density is adjusted proportionally to the temperature of the bath.
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| 申请公布号 |
DE19913273(A1) |
申请公布日期 |
2000.09.28 |
| 申请号 |
DE19991013273 |
申请日期 |
1999.03.24 |
| 申请人 |
LPW-CHEMIE GMBH |
发明人 |
KOENIGSHOFEN, ANDREAS |
| 分类号 |
C25D3/04;C25D3/10;C25D21/12;(IPC1-7):C25D3/04 |
主分类号 |
C25D3/04 |
| 代理机构 |
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代理人 |
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