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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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1 ene 1940 año - AT&T developed cells for mobile phone base stations.
Añadido al timeline:
Cell phone timeline
By
Allison
14 sep 2017
0
0
637
fecha:
1 ene 1940 año
Ahora mismo
~ 85 years ago
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