33
/fr/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
1539486
120594
2
Public Timelines
Menu
Public Timelines
FAQ
Public Timelines
FAQ
For education
For educational institutions
For teachers
For students
Cabinet
For educational institutions
For teachers
For students
Open cabinet
Créer
Close
Create a timeline
Public timelines
Library
FAQ
25 déc. 1931 - se expidió la Ley de Seguro Social, la cual buscaba cubrir los riesgos físicos y económicos que pudieran sufrirlos trabajadores, y que afectaran su capacidad de trabajar.
Ajouté au bande de temps:
linea nueva
By
carlos
4 sept. 2018
0
0
489
Date:
25 déc. 1931
Maintenaint
~ Il y a 93 ans
About & Feedback
Un accord
Confidentialité
Bibliothèque
FAQ
Support 24/7
Cabinet
Get premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL