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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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21 фев 1957 г. - In 1957, a full size system was successfully demonstrated by RCA Labs
Добавлено на ленту времени:
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By
MUKUN GUO
6 ноя 2017
0
0
408
Дата:
21 фев 1957 г.
Сейчас
~ 68 г назад
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