| 发明名称 |
Solvent for cleaning film circuits and printed circuit boards |
| 摘要 |
To remove rosin and activated residues of a flux complying with DIN 8511 on film circuits and printed circuit boards after the soldering process, a solvent with the components ethanol and/or n-butanol and acetylacetone is used.
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| 申请公布号 |
DE3239693(A1) |
申请公布日期 |
1984.05.03 |
| 申请号 |
DE19823239693 |
申请日期 |
1982.10.27 |
| 申请人 |
ANT NACHRICHTENTECHNIK GMBH |
发明人 |
GEORG WOLTER,HANS |
| 分类号 |
C11D7/50;H05K3/26;(IPC1-7):C11D7/52 |
主分类号 |
C11D7/50 |
| 代理机构 |
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代理人 |
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| 地址 |
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