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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
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6 jan 1908 ano - В.Оствальдом разработаны основы технологии производства азотной кислоты каталитическим окислением аммиака.
Adicionado na linha do tempo:
Великие открытия в ХХ веке.
By
Юра
13 jun 2017
2
0
4128
Data:
6 jan 1908 ano
Agora
~ 117 years ago
Imagens:
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