Dec 7 in history: Leo Baekeland patents first thermo-setting plastic and more
Authored By Gandharv Walia
Published: Dec 07, 2021, 04:08 IST | Updated: Dec 07, 2021, 04:08 IST
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1909
Leo Baekeland patents first thermo-setting plastic, Bakelite
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1922
Parliament of Northern Ireland votes to remain a part of UK
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1941
Japanese attack US Naval Base at Pearl Harbor, kill 2300
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1972
Apollo 17, the last Apollo moon mission, is launched
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2004
Hamid Karzai becomes Afghanistan's 1st popularly elected president
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