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公开(公告)号:US2503302A
公开(公告)日:1950-04-11
申请号:US7705249
申请日:1949-02-17
Applicant: RADIATION COUNTER LAB INC
Inventor: SHORE LLOYD G
IPC: H01J47/08
CPC classification number: H01J47/08
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公开(公告)号:US3019363A
公开(公告)日:1962-01-30
申请号:US84837459
申请日:1959-10-23
Applicant: RADIATION COUNTER LAB INC
Inventor: WILHELM WIECHERING FRIEDRICH
IPC: H01J47/08
CPC classification number: H01J47/08
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3.X-ray spectroscopic system comprising plural sources, filters, fluorescent radiators, and comparative detectors 失效
Title translation: 包括多个源,滤光器,荧光散热器和比较检测器的X射线光谱系统公开(公告)号:US3114832A
公开(公告)日:1963-12-17
申请号:US4592760
申请日:1960-07-28
Applicant: RADIATION COUNTER LAB INC
Inventor: ALVAREZ LUIS W
IPC: G01N23/02 , G01N23/223
CPC classification number: G01N23/223 , G01N23/02 , G01N2223/076
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