Create a timeline

Public timelines

mar 9, 1933 - 1933 - Helmut Ruska inventa el microscopio electrónico.

Added to timeline:

Microbiología

Byroberto del real

19 Sep 2018

0

0

1282

Date:

mar 9, 1933

Now

~ 92 years ago

Images:

About & Feedback Terms Privacy Library FAQ

Cabinet Get premium

Donate

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

Secured with SSL