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Safty glass is accidently invented (5 ene 1903 año – 19 jun 1905 año)

Descripción:

French chemist Edouard Benedictus ,accidently dropped a flask on the ground while the glass broke buy it didn't shatter.

Añadido al timeline:

bulletproof glass

Byenrique piedra

13 sep 2017

0

0

1476

fecha:

5 ene 1903 año

19 jun 1905 año

~ 2 years and 5 months

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