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Prince Rupert's Drops emerge in Europe (18 dez 1639 ano – 17 jan 1650 ano)

Descrição:

While not being bulletproof, prince Roberts drops would set the pre curser for bullet proof glass.

Adicionado na linha do tempo:

bulletproof glass

Byenrique piedra

13 set 2017

0

0

1474

Data:

18 dez 1639 ano

17 jan 1650 ano

~ 10 years

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