RA

René Amherd

📍 Richterswil, CH: #2 of 9 inventorsTop 25%
Overall (2005): #118,074 of 245,428Top 50%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6848749 Device for the removal of the surface layer of a wall or ceiling 2005-02-01