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2 marzo 1906 anni - первый патент на магнитный диск

Descrizione:

АЛЮМИНИЕВЫЕ И ПЛАСТМАССОВЫЕ ДИСКИ

Aggiunto al nastro di tempo:

Ленько Драгунов

ByАлсу Ганиева

21 ott 2017

1

0

1041

Data:

2 marzo 1906 anni

Adesso

~ 119 years ago

Immagini:

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