| 发明名称 |
Soldered connections to printed circuit boards |
| 摘要 |
<p>A soldering tag is soldered to a conductive surface on a printed circuit board with a low melting point solder comprising Lead 27.6%, Bismuth 27.6%, Cadmium 34.5% and Tin 10.3% by weight.</p> |
| 申请公布号 |
GB1036222(A) |
申请公布日期 |
1966.07.13 |
| 申请号 |
GB19640009225 |
申请日期 |
1964.03.04 |
| 申请人 |
ERICSSON TELEPHONES LIMITED |
发明人 |
WARD HENRY DEWICK;ELLIOTT JOHN FRANCIS EDGAR |
| 分类号 |
H05K3/34;H05K3/40 |
主分类号 |
H05K3/34 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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