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公开(公告)号:US3202879A
公开(公告)日:1965-08-24
申请号:US22654662
申请日:1962-09-27
Applicant: IBM
Inventor: STERLING JOHN L
CPC classification number: H05K3/4617 , H05K1/117 , H05K3/041 , H05K3/202 , H05K2201/09436 , H05K2201/09536 , H05K2201/096 , H05K2201/09881 , H05K2201/10378 , H05K2203/033
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公开(公告)号:US3107414A
公开(公告)日:1963-10-22
申请号:US86198959
申请日:1959-12-24
Applicant: IBM
Inventor: STERLING JOHN L
CPC classification number: H05K3/4617 , H05K1/117 , H05K3/041 , H05K3/202 , H05K2201/09436 , H05K2201/09881 , H05K2201/10378 , H05K2203/033 , Y10T29/49126 , Y10T29/4916
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