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公开(公告)号：US3509268A
公开(公告)日：1970-04-28
申请号：US3509268D
申请日：1967-04-10
Applicant: SPERRY RAND CORP
Inventor： SCHWARTZ LEON , FRADETTE REAL J
CPC classification number: H01R12/523 , H05K3/308 , H05K3/4046 , H05K3/4623 , H05K2201/044 , H05K2201/096 , H05K2201/10303 , H05K2201/1081 , H05K2201/10878
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