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公开(公告)号:US2598215A
公开(公告)日:1952-05-27
申请号:US64010646
申请日:1946-01-09
Applicant: ATOMIC ENERGY COMMISSION
Inventor: BORKOWSKI CASIMER J , FIRMINHAC RALPH H
IPC: H01J47/08
CPC classification number: H01J47/08
公开(公告)号:US2598215A
公开(公告)日:1952-05-27
申请号:US64010646
申请日:1946-01-09
Applicant: ATOMIC ENERGY COMMISSION
Inventor: BORKOWSKI CASIMER J , FIRMINHAC RALPH H
IPC: H01J47/08
CPC classification number: H01J47/08