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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
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12 agos 1960 año - Første passive kommunikationssatelliter
Descripción:
Echo 1A-NASA
Añadido al timeline:
Rumkapløbet 1957-1960
By
Josephine Boyer
18 dic 2018
0
0
866
fecha:
12 agos 1960 año
Ahora mismo
~ 65 years ago
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