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1 janv. 1957 - About 90% of buildings have AC

Description:

This increased the workers effeciency

Ajouté au bande de temps:

Dane's Timeline project

Bydane yuzdepski
24 nov. 2017
0
0
503

Date:

1 janv. 1957
Maintenaint
~ Il y a 68 ans
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