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9 janv. 1948 - 9 de enero 1948 - Se unifica la red telefónica de la Compañía Telefónica y Telegráfica Mexicana y Teléfonos de México.

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ByMontesinos Vivian
11 mai 2023
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Date:

9 janv. 1948
Maintenaint
~ Il y a 77 ans

Les images:

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