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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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14 set 1939 ano - First Helicopter invented
Adicionado na linha do tempo:
Ryan Williams/ 9SciB
By
Ryan
20 nov 2017
0
0
386
Data:
14 set 1939 ano
Agora
~ 86 years ago
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