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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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25 maio 1923 ano - смонтированы релейные АТС, рассчитанные на обслуживание 200 номеров в Кремле и 20 номеров — в научно-техническом отделе ВСНХ
Adicionado na linha do tempo:
Сергей
By
Sergei Kratko
22 nov 2017
0
0
454
Data:
25 maio 1923 ano
Agora
~ 102 years ago
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