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1 janv. 1937 - Tc

Description:

Технеций
открыли Карло Перье и Эмилио Джино Сегре

Ajouté au bande de temps:

Chemical timeline

ByМаргарита
12 nov. 2018
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0
553

Date:

1 janv. 1937
Maintenaint
~ Il y a 88 ans

Les images:

Géo-repères:

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