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公开(公告)号:US3508054A
公开(公告)日:1970-04-21
申请号:US3508054D
申请日:1966-04-14
Applicant: TELEFUNKEN PATENT
Inventor: HOSEMANN ROLF , BASLER GUNTHER , SCHIEKEL MANFRED
CPC classification number: H01J47/00
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公开(公告)号:FR1508089A
公开(公告)日:1968-01-05
申请号:FR57723
申请日:1966-04-15
Applicant: TELEFUNKEN PATENT
Inventor: HOSEMANN ROLF , BASLER GUENTHER , SCHIEKEL MANFRED
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