AS

Andre Louis Sailer

PK P C U K Produits Chimiques Ugine Kuhlmann: 1 patents #6 of 30Top 20%
📍 Vienne, FR: #3 of 7 inventorsTop 45%
Overall (1982): #75,688 of 81,411Top 95%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4342684 Hydrosoluble pyrazolone trisazo dyestuffs derived from 4,4'-diamino-benzenesulfanilide Pierre Frank 1982-08-03