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1 janv. 1946 - 1946 R. Ohl dépose le brevet admis comme celui de la cellule solaire moderne

Ajouté au bande de temps:

Photovoltaique

ByGregory Hoarau
29 nov. 2018
0
0
463

Date:

1 janv. 1946
Maintenaint
~ Il y a 79 ans

Les images:

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