Production year
1931
© Fonds historique / CNRS Images
19000001_0859
Pose de la première plaque de tôle, sur la maquette du barrage en voûte de l'oued Ksob (Algérie), sur le site de l'Office national des recherches scientifiques et industrielles et des inventions (ONRSII) à Bellevue, Meudon, le 11 mars 1931. Cette maquette permit d'effectuer des essais de résistance par pression hydrostatique de mercure.
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1931
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