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2 janv. 1947 - 1947 - Se inventa el transistor

Description:

•Se inventa el transistor en los Laboratorios Bell.

Ajouté au bande de temps:

LIBRO LOS INNOVADORES

ByJoan Sebastian

3 oct. 2018

0

0

854

Date:

2 janv. 1947

Maintenaint

~ Il y a 78 ans

Les images:

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