30
/es/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
3140345
277165
2
Public Timelines FAQ
Public TimelinesFAQ
Public TimelinesFAQ
For educational institutions For teachers For students Open cabinet
For educational institutions For teachers For students Open cabinet
Crear
Create a timeline
Public timelines
Library
FAQ

17 dic 1819 año - (1820) Arriba la rajola de xocolata, utilitzant una premsa hidràulica per a separar el cacau de la mantega i així crear una pasta de cacau.

Añadido al timeline:

New timelinejt

ByMiquel Escala Lopez
13 jun 2019

fecha:

17 dic 1819 año
Ahora mismo
~ 204 years ago
About & FeedbackAcuerdoPrivacidadBiblioteca
2024 © Time.Graphics
Support 24/7  
CabinetGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL
Excellent (Trustpilot Reviews)
Based on 115+ reviews
Write your own review on Trustpilot.com