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Robert Wilhelm Eberhard von Bunsen

Légende

Robert Wilhelm Eberhard von Bunsen (1811-1899) German chemist and spectroscopist. The Bunsen burner, the gas burner used in laboratories and invented by Michael Faraday, was perfected by him (1855). Engraving from "Les Nouvelles Conquetes de la Science" by Louis Figuier (Paris, 1883).

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Photos12.com - Ann Ronan Picture Library

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Photo12/Ann Ronan Picture Library

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ARP07114_011136P

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Droits gérés

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26,1Mo (1,9Mo) / 21,8cm x 30,0cm / 2574 x 3543 (300dpi)