AB

Andreas Bollmann

📍 Potsdam, DE: #1 of 9 inventorsTop 15%
Overall (1989): #132,385 of 140,708Top 95%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4842478 Dental suction apparatus Walter Durr, Hans Hofmann 1989-06-27