File:Iron vessel and stirrers (perspective view).JPG

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Iron_vessel_and_stirrers_(perspective_view).JPG(426 × 390 pixels, file size: 22 KB, MIME type: image/jpeg)

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Summary

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Description
English: Perspective view of an iron vessel and stirrers used for dissolving soda-ash in water.
Date
Source The elements of chemical engineering (1906)
Author Jacob Grossmann
Permission
(Reusing this file)
Jabob Grossmann died in 1920. See [1].

Licensing

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Public domain

The author died in 1920, so this work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 100 years or fewer.


This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.

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Date/TimeThumbnailDimensionsUserComment
current22:49, 20 July 2012Thumbnail for version as of 22:49, 20 July 2012426 × 390 (22 KB)Ensahequ (talk | contribs)

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