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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
October 1, 2025
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Category:
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Atualizado:
24 out 2017
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Появление магнитной ленты
By
ВВВВВВВВВВВ
24 out 2017
0
0
714
Eventos
начала использоваться тонкая железная проволока
Магнитная лента произвела революцию в вещании и записи.
Магнитные диски
Оптические диски
разработан способ производства бумаги
придумано узелковое письмо «кипу»
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