22 déc. 1937 - The start of the use of Nylon and other plastic inspired materials.
Description:
1838 was the first time nylon was used to make something, 1938 was the year they changed toothbrushes from having boar bristles, to nylon bristles.Ajouté au bande de temps:
Date:
22 déc. 1937
Maintenaint
~ Il y a 87 ans