RB

Roland Blumenthal

LG Leybold Vakuum Gmbh: 1 patents #10 of 18Top 60%
📍 Baar, CH: #3 of 9 inventorsTop 35%
Overall (2005): #114,581 of 245,428Top 50%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6890146 Compound friction vacuum pump Stephan Hundertmark 2005-05-10