File:Perkin elmer infrared f7623d37g 0 w9505134x.tif

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English: General view of associate engineer R. Mark Phelan preparing a sample of silicone resin for analysis by a Perkin-Elmer infrared spectrophotometer at IBM's Manufacturing Materials Analysis Laboratory located in San Jose, California. Per notations accompanying the photograph, the instrument is being used to test the precise chemical composition of the resin, which will be used in a data-handling component manufactured by IBM.
Date 1970s
date QS:P,+1970-00-00T00:00:00Z/8
Source https://digital.sciencehistory.org/works/f7623d37g
Author Perkin-Elmer Corporation

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current16:42, 24 February 2024Thumbnail for version as of 16:42, 24 February 20244,292 × 3,444, 2 pages (42.36 MB)Frypie (talk | contribs)Uploaded a work by Perkin-Elmer Corporation from https://digital.sciencehistory.org/works/f7623d37g with UploadWizard

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