RT

Rudolph C. Thummel

CI Ciba-Geigy: 1 patents #150 of 464Top 35%
📍 Courgenay, CH: #1 of 1 inventorsTop 100%
Overall (1989): #59,941 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4802909 Ureas and their use as herbicides Hermann Rempfler, Erich Stamm 1989-02-07