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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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28 dez 1815 ano - Безопасная шахтёрская лампа (лампа Дэви): Гемфри Дэви
Adicionado na linha do tempo:
Научные открытия XIX века
By
Даниил Прошин
9 jan 2020
0
0
379
Data:
28 dez 1815 ano
Agora
~ 209 years ago
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