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1 ene 1943 año - Aerosol Spray

Descripción:

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

Añadido al timeline:

ww2 timeline

Bygabi
18 may 2021
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0
246

fecha:

1 ene 1943 año
Ahora mismo
~ 82 years ago
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