Leo Baekeland announced Bakelite - February 8, 1909
This Day in History Class - Podcast autorstwa iHeartPodcasts and HowStuffWorks
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On this day in 1909, Belgian chemist Leo Baekeland announced his invention of Bakelite to the public.
This Day in History Class - Podcast autorstwa iHeartPodcasts and HowStuffWorks
On this day in 1909, Belgian chemist Leo Baekeland announced his invention of Bakelite to the public.