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1.Intensity measuring and/or recording devices for corpuscular radiation apparatus, particularly electron microscopes 失效
Title translation: 用于红外辐射装置的强度测量和/或记录装置,特别是电子显微镜公开(公告)号:US3134899A
公开(公告)日:1964-05-26
申请号:US15438561
申请日:1961-11-13
Applicant: ZEISS JENA VEB CARL
Inventor: ERNST GUYENOT , EBERHARD HAHN
CPC classification number: H01J37/224 , G01T1/29