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17 marzo 1642 anni - Calculadora De Pascal

Descrizione:

fue la primera calculadora que funcionaba a base de ruedas y engranajes,

Aggiunto al nastro di tempo:

Ximena - Angelica

31 ott 2018

0

0

586

Data:

17 marzo 1642 anni

Adesso

~ 383 years ago

Immagini:

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