发明名称 Printed circuit screen printing template
摘要 Template includes either a polyamide or polyethylene-terephthaate foil which is coated on one side only or on both sides, respectively, whereby the metallic layer carries the printing pattern and the plastics foil or the second metallic layer also carries the etched pattern.
申请公布号 DE1960723(A1) 申请公布日期 1971.06.09
申请号 DE19691960723 申请日期 1969.12.03
申请人 SIEMENS AG 发明人 KLEFFNER,JOACHIM,DR.
分类号 B23K26/18;B41C1/14;H05K3/12 主分类号 B23K26/18
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