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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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1 jan 1947 ano - 1947
Descrição:
Bell Labs desarrola el primer servicio de telefonía móvil.
Adicionado na linha do tempo:
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By
Jorge Perez
23 out 2018
0
0
192
Data:
1 jan 1947 ano
Agora
~ 78 years ago
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