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公开(公告)号:US2943205A
公开(公告)日:1960-06-28
申请号:US69366457
申请日:1957-10-31
Applicant: RCA CORP
Inventor: BENJAMIN KAZAN , BERKEYHEISER JR JAMES E
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公开(公告)号:US2975294A
公开(公告)日:1961-03-14
申请号:US69366357
申请日:1957-10-31
Applicant: RCA CORP
Inventor: BENJAMIN KAZAN , BERKEYHEISER JR JAMES E
IPC: H01L31/14
CPC classification number: H01L31/14
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