HD

Heinrich David

CI Ciba-Geigy: 1 patents #137 of 464Top 30%
📍 Blieskastel, DE: #1 of 2 inventorsTop 50%
Overall (1994): #127,739 of 165,921Top 80%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5314120 Device for applying plant-protecting compositions Karl L. Nau, Hans Raffel 1994-05-24