File:Herzfeldsche Blechflaschen Wasserbad c1950 Zucker-Museum.jpg

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Deutsch: Wasserbad und Herzfeldsche Blechflaschen; zur Erhitzung des mit Bleiessigwasser versetzten Zuckerrübenbreis („warme Digestion“) vor der Filtration und Messung des Saccharosegehalts; um 1950; Zucker-Museum Berlin
English: Water bath and Herzfeld metal bottles; for heating the beet pulp mixed with lead acetic acid ("warm digestion") before filtration and measurement of the sucrose content; around 1950; Sugar Museum, Berlin
Date Taken on 19 May 2008
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Author Photo: User:FA2010

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Public domain I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
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current09:12, 24 May 2011Thumbnail for version as of 09:12, 24 May 20112,246 × 2,222 (2.66 MB)FA2010 (talk | contribs)

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