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Woman who invented Kevlar dies - The Salt Lake Tribune
History of Kevlar - Spencer E. Brown
9 inventions from the 1960s that are still the same today
Stephanie Kwolek, Chemist Who Invented Kevlar, Has Died
When was Kevlar invented? – When was it invented?
Stephanie Kwolek: Kevlar® Inventor | Lemelson Center for the Study of
Kevlar - Wikipedia
Stephanie Kwolek: Kevlar® Inventor | Lemelson Center for the Study of