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31 déc. 1939 - Se comienzan a construir ordenadores con válvulas de vacío
Ajouté au bande de temps:
Tic evolucion tecnologica
By
Carlos Carmona Mingot
26 sept. 2017
0
0
673
Date:
31 déc. 1939
Maintenaint
~ Il y a 85 ans
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