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31 déc. 1973 - Primeras calculadoras de bolsillo
Description:
en este año se crean las primeras calculadoras de bolsillo.
Ajouté au bande de temps:
Gneraciones tecnologicas(camila arauz)
By
Kami _sama
4 oct. 2018
0
0
501
Date:
31 déc. 1973
Maintenaint
~ Il y a 51 ans
Les images:
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