Maria Christina Bruhn (1732 – 21 October 1808) was a Swedish chemist and inventor, likely to be the first patented female inventor of her country. She created a gunpowder packaging that would later be used in the Swedish army for several generations.
Maria Christina Bruhn (1732 – 21 October 1808) was a Swedish chemist and inventor, likely to be the first patented female inventor of her country. She created a gunpowder packaging that would later be used in the Swedish army for several generations.
Source: Wikipedia "Maria Christina Bruhn" · CC BY-SA 4.0
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