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公开(公告)号:US3041489A
公开(公告)日:1962-06-26
申请号:US84070659
申请日:1959-09-17
Applicant: SIEMENS UND HALSKE AG BERLIN A
Inventor: WERNER VEITH
CPC classification number: H04N9/26 , H01J31/201
公开(公告)号:US3041489A
公开(公告)日:1962-06-26
申请号:US84070659
申请日:1959-09-17
Applicant: SIEMENS UND HALSKE AG BERLIN A
Inventor: WERNER VEITH
CPC classification number: H04N9/26 , H01J31/201