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5 h 15 m, 11 ene 1940 año - 9 toothbrush

Descripción:

1940s
Soliders in the United State Army returned from World War II and brought their habit of tooth brushing home with them. The concept spread thoughout the country and nylon toothbrushes became very popular.

Añadido al timeline:

21 nov 2017
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fecha:

5 h 15 m, 11 ene 1940 año
Ahora mismo
~ 85 years ago