| 发明名称 |
PROCESSO PARA MINIATURIZAR UM CIRCUITO IMPRESSO |
| 摘要 |
The present invention relates to the manufacture of printed circuit boards and, particularly, to a process of miniaturizing said printed circuit board. |
| 申请公布号 |
BR8604155(A) |
申请公布日期 |
1987.04.28 |
| 申请号 |
BR19868604155 |
申请日期 |
1986.08.29 |
| 申请人 |
W.R. GRACE & CO. |
发明人 |
ECKART MATHIAS;WILLIAM ALFRED FEEHLEY |
| 分类号 |
H05K3/12;H05K1/03;H05K1/09;H05K3/00;H05K3/22;(IPC1-7):H05K3/00 |
主分类号 |
H05K3/12 |
| 代理机构 |
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代理人 |
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