AG

Alfons Gruber

📍 Linz, DE: #25 of 51 inventorsTop 50%
Overall (All Time): #3,991,332 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4573231 Pipe cleaning device Peter Stocksiefen 1986-03-04