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14 mai 1940 - calculadora de pascal
Description:
fue la primera calculadora q funciono a vace de rueda y engranajes
Ajouté au bande de temps:
evolucion de la tecnologia
By
luis angel vargas vergara
30 oct. 2018
0
0
330
Date:
14 mai 1940
Maintenaint
~ Il y a 85 ans
Les images:
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