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1 ene 1903 año - Safety Glass

Descripción:

A liquid nitrate coated beaker was dropped by Edouard Benedictus (French chemist). The beaker cracked but didn't shatter.

Añadido al timeline:

Bulletproof Glass History

13 sep 2017

1

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1445

fecha:

1 ene 1903 año

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~ 122 years ago

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