Was appointed Deputy Chief of the Directorate of Inventions for National Defense, which aimed to coordinate French laboratories in the war effort
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Was appointed Deputy Chief of the Directorate of Inventions for National Defense, which aimed to coordinate French laboratories in the war effort
Text from Wikipedia, available under CC BY-SA 4.0.
Captured 2026-08-17 from Wikipedia. The archived copy is preserved so this citation survives link rot.