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公开(公告)号：US2942332A
公开(公告)日：1960-06-28
申请号：US33068653
申请日：1953-01-12
Applicant: INT STANDARD ELECTRIC CORP
Inventor： GOODWIN WRIGHT ESMOND PHILIP , CECIL PARKER
CPC classification number: H05K3/308 , H05K7/06 , H05K2201/0129 , H05K2201/10287 , H05K2203/1189 , Y10T29/4913 , Y10T29/49147 , Y10T29/49833
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公开(公告)号：US3015755A
公开(公告)日：1962-01-02
申请号：US57421456
申请日：1956-03-27
Applicant: INT STANDARD ELECTRIC CORP
Inventor： GOODWIN WRIGHT ESMOND PHILIP , DOUGLAS ODELL ALEXANDER , CECIL PARKER
IPC: H05K7/14
CPC classification number: H05K7/1425
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