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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
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11 jul 1939 año - Igor Sikorsky crea el Helicóptero.
Añadido al timeline:
Alexander Chicas 1°-K-ITSI
By
Alexander Rivas
31 oct 2017
0
0
1071
fecha:
11 jul 1939 año
Ahora mismo
~ 86 years ago
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