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Create the page "Katatypie" on this wiki!

File:Handbuch zur Geschichte der Naturwissenschaften und der Technik.pdf (matches file content)

Ostwald erfindet im Verein mit seinem Assistenten Oscar Gros die sogenannte Katatypie, das ist ein Verfahren, um Photographien lediglich durch katalytische

(915 × 1,387 (64.39 MB)) - 03:31, 27 August 2018

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