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公开(公告)号:US2966603A
公开(公告)日:1960-12-27
申请号:US46165454
申请日:1954-10-11
Applicant: ADMIRAL CORP
Inventor: DE COLA RINALDO E , AUGUSTINE ALBERT F
IPC: H01J29/18
CPC classification number: H01J29/18
公开(公告)号:US2966603A
公开(公告)日:1960-12-27
申请号:US46165454
申请日:1954-10-11
Applicant: ADMIRAL CORP
Inventor: DE COLA RINALDO E , AUGUSTINE ALBERT F
IPC: H01J29/18
CPC classification number: H01J29/18