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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
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5 gen 1931 anni - El primero microscopio electronico
Descrizione:
Ernst Ruska contruyo el primero microscopio electronico en 1931
Aggiunto al nastro di tempo:
Naturales Timeline
By
Jeronimo Rodriguez
4 feb 2021
0
0
256
Data:
5 gen 1931 anni
Adesso
~ 94 years ago
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