HG

Hans A. Graefe

AN Akzo Nobel N.V.: 1 patents #24 of 197Top 15%
📍 Schwelm, DE: #2 of 8 inventorsTop 25%
Overall (1997): #145,553 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5657798 Intermingled synthetic filament yarn for manufacturing industrial woven fabrics Wolf R. Krummheuer, Volker Siejak, Marcus Weber 1997-08-19