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29 dez 1939 ano - Berlín Postzentralamt Reich

Descrição:

Videocoferències/ això fa 100 anys era considerat com ciència ficció, el poder parlar cara a cara sense ser-hi realment.

Adicionado na linha do tempo:

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ByEduardo Cabrera

18 out 2017

0

0

510

Data:

29 dez 1939 ano

Agora

~ 85 years ago

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