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公开(公告)号：US3500290A
公开(公告)日：1970-03-10
申请号：US3500290D
申请日：1968-07-01
Applicant: BECKMAN INSTRUMENTS INC
Inventor： HALL LLOYD E , BRANT ROY GENE , DOERING JOHN PETER JR
CPC classification number: H01R12/57 , H01R9/20 , H05K3/3405 , H05K3/3421 , H05K2201/1034 , H05K2201/10401 , H05K2201/10598 , H05K2201/10916 , Y10T29/49105
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