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公开(公告)号:US3137798A
公开(公告)日:1964-06-16
申请号:US15422661
申请日:1961-11-22
Applicant: NORTH AMERICAN AVIATION INC
Inventor: NOYES RICHARD C , HOFFMAN BERNARD L , LANE HENKIN MELVYN
IPC: H01J45/00
CPC classification number: H01J45/00
公开(公告)号:US3137798A
公开(公告)日:1964-06-16
申请号:US15422661
申请日:1961-11-22
Applicant: NORTH AMERICAN AVIATION INC
Inventor: NOYES RICHARD C , HOFFMAN BERNARD L , LANE HENKIN MELVYN
IPC: H01J45/00
CPC classification number: H01J45/00