WS

Walter Sprenger

Hoechst Gmbh: 1 patents #122 of 471Top 30%
📍 Dieburg, DE: #3 of 10 inventorsTop 30%
Overall (1989): #45,457 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4808658 Aminourethanes, preparation and use thereof Gerd Walz, Michael Honel, Gerhard Brincopke, Manfred Finke, Rudiger Lenz 1989-02-28