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公开(公告)号：US3179854A
公开(公告)日：1965-04-20
申请号：US10486861
申请日：1961-04-24
Applicant: RCA CORP
Inventor： EDUARD LUEDICKE , HARRY REINIG
CPC classification number: H05K1/0221 , H05K1/056 , H05K3/284 , H05K3/4644 , H05K2201/0715 , H05K2201/09809 , H05K2201/09872 , H05K2201/09981
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