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Puntero laser (jan 6, 1974 – mar 25, 1974)
Description:
Surge de la invensión del laser y ess utilizado para senalar presentaciones.
Added to timeline:
Línea de tiempo interactiva de la tecnología educativa.
By
Luis Hernandez
27 Aug 2017
0
0
2136
Date:
jan 6, 1974
mar 25, 1974
~ 2 months and 18 days
Images:
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