Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Obtenir le Premium

Create a timeline

Public timelines

About & Feedback Un accord Confidentialité FAQ

Cabinet Get premium

Donate

1 janv. 1941 - Desarrollo del Kevlar por Stephanie Kwolek en DuPont, fibra de alta resistencia utilizada en chalecos antibalas y neumáticos

Ajouté au bande de temps:

linea del tiempo

il y a 4 mois

0

0

18

Date:

1 janv. 1941

Maintenaint

~ Il y a 84 ans

About & Feedback Un accord Confidentialité FAQ

Cabinet Get premium

Donate

The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.

Secured with SSL