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公开(公告)号:US2748450A
公开(公告)日:1956-06-05
申请号:US23459351
申请日:1951-06-30
Applicant: GEN ELECTRIC
Inventor: FLAWS JR JOHN , WALTER REYNOLDS KENNETH , RICHARD MECKSTROTH CARL
IPC: H01J9/30
CPC classification number: H01J9/30
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公开(公告)号:US2683521A
公开(公告)日:1954-07-13
申请号:US23459551
申请日:1951-06-30
Applicant: GEN ELECTRIC
Inventor: WALTER REYNOLDS KENNETH
IPC: H01J9/30
CPC classification number: H01J9/30
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