FM

Franz Messner

📍 Radfeld, AT: #1 of 3 inventorsTop 35%
Overall (All Time): #4,052,614 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4386873 Device for draining sandy ground areas Adolf Unterwaditzer 1983-06-07