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25 gen 1940 anni - Invención de circuitos electrónicos, tubos de vacío ,condensadores y las tarjetas perforadas

Aggiunto al nastro di tempo:

historia de la computadora

Byana arozamena

10 dic 2018

0

0

1468

Data:

25 gen 1940 anni

Adesso

~ 85 years ago

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