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may 31, 1920 - 1.2МАГНИТНАЯ ЛЕНТА
Description:
В 20-Х ГОДАХ 20-ГО ВЕКА ПОЯВЛЯЕТСЯ МАГНИТНАЯ ЛЕНТА СНАЧАЛА НА БУМАЖНОЙ , А ЗАТЕМ НА СИНТЕТИЧЕСКОЙ ОСНОВЕ. ВО ВТОРОЙ ПОЛОВИНЕ 20-ГО ВЕКА НАУЧИЛИСЬ ЗАПИСЫВАТЬ ИЗОБРАЖЕНИЯ
Added to timeline:
ИГНАТЬЕВ МАКСИМ, КЫДЫШОВА МЕДИНА
By
Алсу Ганиева
21 Oct 2017
0
0
1183
Date:
may 31, 1920
Now
~ 105 years ago
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