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公开(公告)号:US3500097A
公开(公告)日:1970-03-10
申请号:US3500097D
申请日:1967-03-06
Applicant: DUNLEE CORP
Inventor: PERRY JOHN T , GAGER ROBERT M
IPC: H01J35/16
CPC classification number: H01J35/16
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公开(公告)号:US3363131A
公开(公告)日:1968-01-09
申请号:US53180766
申请日:1966-03-04
Applicant: DUNLEE CORP
Inventor: PERRY JOHN T
IPC: H01J35/06
CPC classification number: H01J35/06
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公开(公告)号:US3319136A
公开(公告)日:1967-05-09
申请号:US39473964
申请日:1964-09-08
Applicant: DUNLEE CORP
Inventor: PERRY JOHN T , COONEY ROBERT M
IPC: H01L25/07
CPC classification number: H01L25/074 , H01L2924/0002 , H01L2924/00
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公开(公告)号:US3277327A
公开(公告)日:1966-10-04
申请号:US14794861
申请日:1961-10-26
Applicant: DUNLEE CORP
Inventor: GAGER ROBERT M , ATLEE ZED J , PERRY JOHN T
IPC: H01J35/02
CPC classification number: H01J35/02
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