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9 ore 45 min, 29 nov 1994 anni - NOV 29, 1994, Patent Granted for Modern Bulletproof Glass, Filed by William P. Stephenson, this patent is alternating sheets of slightly flexible glass and poly-carbonate
Aggiunto al nastro di tempo:
12 ott 2017
0
0
342
IED 2nd Hour
Data:
9 ore 45 min, 29 nov 1994 anni
Adesso
~ 29 years ago