AB

Andre Le Bras

PK Produits Chimiques Uging Kuhlmann: 1 patents #44 of 118Top 40%
📍 Riom, FR: #64 of 120 inventorsTop 55%
Overall (All Time): #4,092,392 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4276277 Manufacture of concentrated nitric acid Gerard Aguinet, Jean Manoury, Edouard Martin 1981-06-30