Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Get premium

Create a timeline

Public timelines

About & Feedback Terms Privacy FAQ

Cabinet Get premium

Donate

jan 3, 1940 - Se empiezan a utilizar los métodos estadísticos por lo cual se incluye para tener control de la calidad.

Added to timeline:

PASO A PASO DEL CONTROL DE CALIDAD

ByYinet Gualteros

6 Oct 2018

0

0

377

Date:

jan 3, 1940

Now

~ 85 years ago

Images:

About & Feedback Terms Privacy FAQ

Cabinet Get premium

Donate

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

Secured with SSL