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1 maio 1953 ano - TARJETAS PERFORADAS

Descrição:

Para introducir los datos, estos equipos empleaban tarjetas perforadas, que habían sido inventadas en los años de la revolución industrial

Adicionado na linha do tempo:

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Bymaria jose
3 out 2018
0
0
190

Data:

1 maio 1953 ano
Agora
~ 72 years ago

Imagens:

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