File:Filtration of crude oil.JPG
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Original file (1,122 × 686 pixels, file size: 90 KB, MIME type: image/jpeg)
DescriptionFiltration of crude oil.JPG |
English: Filtration of crude oil |
Date | |
Source | Industrial chemistry, for engineering students, The Macmillan Company (New York, 1913). |
Author | Henry Kreitzer Benson |
Public domainPublic domainfalsefalse |
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current | 15:23, 21 July 2012 | 1,122 × 686 (90 KB) | Ensahequ (talk | contribs) |
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