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4 nov 1862 anni - Alexandre‐Emile Béguyer de Chancourtois

Descrizione:

Proposed the classification of the elements.

Aggiunto al nastro di tempo:

Atomic History_LaFuente

3 ott 2018

0

0

439

Data:

4 nov 1862 anni

Adesso

~ 163 years ago

Immagini:

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