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1.Spectrometer and means for shifting its spectral radiations relative to the focal plane 失效
Title translation: 光谱仪和用于相对于焦平面移动其光谱辐射的装置公开(公告)号:US2941443A
公开(公告)日:1960-06-21
申请号:US49102755
申请日:1955-02-28
Applicant: JARRELL ASH COMPANY
Inventor: MCNALLY FREDERICK A
IPC: G01J3/06
CPC classification number: G01J3/06