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González Camarena (12 Jan 1940 Jahr – 1 Dez 1940 Jahr)

Beschreibung:

En 1940 González Camarena
patentó un sistema de televisión a colores.

Zugefügt zum Band der Zeit:

Pilar Arriola

ByPilar Arriola

14 Nov 2017

0

0

532

Datum:

12 Jan 1940 Jahr

1 Dez 1940 Jahr

~ 10 months

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