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jun 19, 1920 - Магнитные носители
Description:
Магнитная лента.Сначала была на бумажной основе,а позже на синтетической , на поверхности которой наносится тонкий слой ферромагнитного порошка.
Added to timeline:
Егорова Настя, Телицына Лена, Ильина Наташа
By
Алсу Ганиева
21 Oct 2017
0
0
1227
Date:
jun 19, 1920
Now
~ 105 years ago
Images:
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