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1 Jan 1839 Jahr - Invention of Polystyrene (1839)

Beschreibung:

German pharmacist Eduard Simon observes the polymerization of styrene compounds and names the resulting solid metastyrol.

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History of Cups

ByThomas Dineen

9 Okt 2017

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922

Datum:

1 Jan 1839 Jahr

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~ 186 years ago

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