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1 Jan 1982 Jahr - Bulletproof Glass Patented in United States

Beschreibung:

Based upon the principles of safety glass, a laminate is produced with tempered glass and polycarbonate to produce bullet resistant glass.

Zugefügt zum Band der Zeit:

CH 345 - Polymer Themed

ByMitch Amoriello

19 Apr 2021

0

0

636

Datum:

1 Jan 1982 Jahr

Jetzt

~ 43 years ago

Abbildungen:

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