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公开(公告)号:US3472413A
公开(公告)日:1969-10-14
申请号:US3472413D
申请日:1966-09-08
Applicant: RCA CORP
Inventor: STOCKDALE GEORGE F , METZ EDMUND N
CPC classification number: H01J9/263 , H01J5/20 , H01J2893/0037
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公开(公告)号:US3472640A
公开(公告)日:1969-10-14
申请号:US3472640D
申请日:1966-09-08
Applicant: RCA CORP
Inventor: STOCKDALE GEORGE F
CPC classification number: H01J9/263 , H01J5/20 , H01J2893/0037
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