FS

Friedrich A. Sprugel

📍 Schenefeld, DE: #2 of 10 inventorsTop 20%
Overall (1994): #135,131 of 165,921Top 85%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5312459 Additive for liquefied-gas fuels Werner Angerer 1994-05-17