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1 sett 1904 anni - Інженер О.Лосев створив першиї напівпровідниковий детектор

Aggiunto al nastro di tempo:

електроніка

ByМаіна Пєрєвєрзєва

21 mag 2021

0

0

174

Data:

1 sett 1904 anni

Adesso

~ 121 years ago

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