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公开(公告)号:US3120806A
公开(公告)日:1964-02-11
申请号:US65495557
申请日:1957-04-24
Applicant: IBM
Inventor: SUPERNOWICZ EDWARD J
CPC classification number: H05K3/065 , G03G19/00 , Y10S101/37 , Y10T29/49155
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公开(公告)号:US3174140A
公开(公告)日:1965-03-16
申请号:US82434759
申请日:1959-07-01
Applicant: IBM
Inventor: HAGOPIAN JACOB J , SUPERNOWICZ EDWARD J
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公开(公告)号:US3094699A
公开(公告)日:1963-06-18
申请号:US79689359
申请日:1959-03-03
Applicant: IBM
Inventor: SUPERNOWICZ EDWARD J
IPC: G11C13/06
CPC classification number: G11C13/06
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公开(公告)号:US3341854A
公开(公告)日:1967-09-12
申请号:US27695363
申请日:1963-04-30
Applicant: IBM
Inventor: SUPERNOWICZ EDWARD J
IPC: G11B5/86
CPC classification number: G11B5/865
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