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1 janv. 1839 - Invention of Polystyrene (1839)

Description:

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

Ajouté au bande de temps:

History of Cups

ByThomas Dineen

9 oct. 2017

0

0

910

Date:

1 janv. 1839

Maintenaint

~ Il y a 186 ans

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