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Safty glass is accidently invented (5 gen 1903 anni – 19 giug 1905 anni)

Descrizione:

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

Aggiunto al nastro di tempo:

bulletproof glass

Byenrique piedra

13 set 2017

0

0

1476

Data:

5 gen 1903 anni

19 giug 1905 anni

~ 2 years and 5 months

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