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5 mar 1947 ano - Laboratorios Bell.

Descrição:

Se inventa el transistor en los Laboratorios Bell.

Adicionado na linha do tempo:

línea de tiempo avances tecnologicos

ByBrigette Largache Rodriguez
3 out 2018
0
0
752

Data:

5 mar 1947 ano
Agora
~ 78 years ago
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