AV

Alain Voisin

PK P C U K Produits Chimiques Ugine Kuhlmann: 1 patents #19 of 65Top 30%
📍 Farbus, FR: #1 of 1 inventorsTop 100%
Overall (All Time): #4,065,022 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4314907 Oil additive compositions for internal combustion engines Francis Defretin, Jean-Paul Eudeline, Elisabeth Schoch 1982-02-09