33
/fr/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
8296650
790258
2

28 déc. 1936 - Start of usage of polystyrene

Description:

a polymer made from the monomer styrene, a liquid hydrocarbon that is commercially manufactured from petroleum

Ajouté au bande de temps:

25 avr. 2023
2
0
217

Date:

28 déc. 1936
Maintenaint
~ Il y a 88 ans