WN

Werner Nagel

DA Degussa Ag: 1 patents #33 of 130Top 30%
📍 Alzenau, DE: #9 of 35 inventorsTop 30%
Overall (1989): #45,082 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4807819 Process and apparatus for granulating powdery materials Alfons Kreher, Bernd Brandt, Albert Peters 1989-02-28