发明名称 |
PROCEDIMENTO PER LA FABBRICAZIONE DI CIRUITI ELETTRICI PLANARI |
摘要 |
A process for the high volume fabrication of planar electrical circuits having precision electrical characteristics and especially adapted for use in electronic security systems employing resonant circuits. A multiplicity of circuits are formed by high speed printing techniques on opposite surfaces of an insulative web and the individual circuits separated for use. |
申请公布号 |
IT1032947(B) |
申请公布日期 |
1979.06.20 |
申请号 |
IT19750068315 |
申请日期 |
1975.05.21 |
申请人 |
LICHTBLAU G J |
发明人 |
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分类号 |
H05K3/06;G08B13/24;H01F17/00;H01F41/04;H01G4/018;H01G4/40;H01H69/02;H01L27/01;H03H5/02;H05K1/00;H05K1/16;H05K3/00;H05K3/20;H05K3/38;(IPC1-7):03K/ |
主分类号 |
H05K3/06 |
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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