SF

Stefan Fries

GM Gebr. Kemper Gmbh + Co. Kg Metallwerke: 1 patents #1 of 5Top 20%
Overall (2022): #250,955 of 548,613Top 50%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11226051 Valve for drinking water installation Roland Blumenthal, Alexander Vogt 2022-01-18