AG

Alfred A. Guenkel

📍 Vancouver, CA: #20 of 120 inventorsTop 20%
Overall (1994): #158,845 of 165,921Top 100%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5313009 Nitration process John M. Rae, Edward G. Hauptmann 1994-05-17