RV

Rolf Vollmer

WA Walter Ag: 1 patents #1 of 6Top 20%
📍 Gersfeld, DE: #1 of 1 inventorsTop 100%
Overall (1997): #82,888 of 185,788Top 45%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5676505 Method and milling tool to make deep grooves in a workpiece, especially in rotors of generators and turbines Roland Gauss 1997-10-14