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发明名称
Improvements in method and apparatus for making printed circuits
摘要
申请公布号
GB794021(A)
申请公布日期
1958.04.30
申请号
GB19570000295
申请日期
1957.01.03
申请人
GENERAL ELECTRIC COMPANY
发明人
分类号
G03G7/00;H05K3/06;H05K3/10;H05K3/20
主分类号
G03G7/00
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代理人
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