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en
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
1798319
146173
2

dec 25, 1946 - Se inventa el transistor en los Laboratorios Bell.

Added to timeline:

3 Oct 2018
0
0
235
innovadores

Date:

dec 25, 1946
Now
~ 77 years ago
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