29
/
en
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
210674
18260
2

sep 26, 1939 - Siemens produced the first commercial transmission electron microscope

Added to timeline:

30 Oct 2017
0
0
501
cell science
description words

Date:

sep 26, 1939
Now
~ 84 years ago
PremiumAbout & FeedbackTermsPrivacy
logo
© 2022 Selected Technologies LLC – Morgan Hill, California