| 发明名称 |
Method of trimming printed circuit boards |
| 摘要 |
The method for trimming printed circuit boards is provided with a beveled cutting edge having a number of nonuniformly or unevenly spaced notches formed therein.
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| 申请公布号 |
US4253360(A) |
申请公布日期 |
1981.03.03 |
| 申请号 |
US19790038647 |
申请日期 |
1979.05.14 |
| 申请人 |
ZONTELLI, GARY R. |
发明人 |
ZONTELLI, GARY R. |
| 分类号 |
H05K13/04;(IPC1-7):B26D1/14 |
主分类号 |
H05K13/04 |
| 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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