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On this day in 1899, the German pharmaceutical company Bayer was granted a patent for its Aspirin pain reliever.
Learn more about your ad-choices at https://www.iheartpodcastnetwork.com
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On this day in 1899, the German pharmaceutical company Bayer was granted a patent for its Aspirin pain reliever.
Learn more about your ad-choices at https://www.iheartpodcastnetwork.com
77,735 Listeners