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公开(公告)号：SE385410B
公开(公告)日：1976-06-28
申请号：SE7305860
申请日：1973-04-26
Applicant: MICROMEDIC SYSTEM INC
Inventor： SANZ M C , REVILLET G
Abstract: The present invention relates to optical instruments, such as photometers including spectrophotometers, and relates more particularly to a light-shifting device of light refracting type for receiving a beam of light used in such instruments and shifting it into one or the other of two parallel paths.
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