发明名称 |
Method of the continuous production of circuit board structures |
摘要 |
To avoid distortion of metal strips flanking the glass fiber resin layers in a system for fabricating circuit board structures in a continuous press, the metal foil webs are bonded to glass fiber webs before the layers are introduced into the mouth of the continuous press and only in the mouth do composite layers meet additional glass fiber and resin layers.
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申请公布号 |
US4966642(A) |
申请公布日期 |
1990.10.30 |
申请号 |
US19890333989 |
申请日期 |
1989.04.05 |
申请人 |
G. SIEMPELKAMP GMBH & CO. |
发明人 |
ZITZMANN, KLAUS |
分类号 |
B32B15/08;B32B15/14;B32B37/00;B32B37/02;B32B43/00;H05K1/03;H05K3/02 |
主分类号 |
B32B15/08 |
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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