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1 jan 1941 ano - Uso de calentadores solares en California y Florida

Descrição:

al rededor de 25,000 - 60,000 calentadores solares se comenzaron a utilizar en los techos de las casas en California y Florida.

Adicionado na linha do tempo:

Linea SHYS

ByAlejandra Vallejo

16 ago 2018

0

0

604

Data:

1 jan 1941 ano

Agora

~ 84 years ago

Imagens:

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