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1 jan 1943 ano - Aerosol Spray

Descrição:

During WWII, the United States government financed studies into a method for US service members to use a handheld device to spray pesticide on malaria-carrying bugs. Researchers from the Department of Agriculture produced a thin aerosol that can be pressurized with liquid gas in 1943

Adicionado na linha do tempo:

ww2 timeline

Bygabi
18 mai 2021
0
0
239

Data:

1 jan 1943 ano
Agora
~ 82 years ago
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