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发明名称
Improvements relating to the manufacture of printed electrical circuits
摘要
申请公布号
GB794971(A)
申请公布日期
1958.05.14
申请号
GB19530026651
申请日期
1953.09.28
申请人
METROPOLITAN-VICKERS ELECTRICAL COMPANY LIMITED
发明人
ASHWORTH FRED
分类号
H05K3/04
主分类号
H05K3/04
代理机构
代理人
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