GB

Gerard L. A. Belfort

PK P C U K Produits Chimiques Ugine Kuhlmann: 1 patents #6 of 30Top 20%
📍 Oissel, FR: #1 of 1 inventorsTop 100%
Overall (1982): #64,007 of 81,411Top 80%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4362873 Process for the preparation of basic oxazine dyestuffs — 1982-12-07