NB

Niklaus Baumann

📍 Marly, CH: #50 of 75 inventorsTop 70%
Overall (All Time): #4,089,411 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4267249 Benzene diazonium salts and diazotype material utilizing same — 1981-05-12