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1.
公开(公告)号:US3521242A
公开(公告)日:1970-07-21
申请号:US3521242D
申请日:1967-05-02
Applicant: RCA CORP
Inventor: KATZ STANLEY
IPC: G11C11/412 , H03K3/356 , G11C11/40 , H01L11/14 , H03K3/286
CPC classification number: G11C11/412 , H03K3/356104
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公开(公告)号:US3493786A
公开(公告)日:1970-02-03
申请号:US3493786D
申请日:1967-05-02
Applicant: RCA CORP
Inventor: AHRONS RICHARD W , KATZ STANLEY
IPC: G11C7/20 , G11C8/16 , G11C11/404 , H03K3/284 , H03K21/02
CPC classification number: G11C7/20 , G11C8/16 , G11C11/404
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