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5 Feb 1909 Jahr - Leo Baekeland
Beschreibung:
U.S. chemist Leo Baekeland (1863–1944) presents his invention, the first synthetic plastic known as Bakelite, to the American Chemical Society.
Zugefügt zum Band der Zeit:
IO Universe Timeline
By
Brayden Schiller
28 Jan 2022
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0
1460
Datum:
5 Feb 1909 Jahr
Jetzt
~ 115 years ago
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