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2 jan 1901 ano - Питер Купер Хьюитт, испытания лампы

Adicionado na linha do tempo:

История создания ламп (накаливания, люминисцентных, светодиодных)

ByАнна
12 dez 2017
1
0
832

Data:

2 jan 1901 ano
Agora
~ 124 years ago
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