CW

Christoph Wäller

AK Alfred Kärcher Se & Co. Kg: 1 patents #1 of 25Top 4%
Overall (2022): #493,140 of 548,613Top 90%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11272821 Floor treatment system and method for operating such a system Christian Wurm, Heiko Blumhardt, Barbara Pfister, Christian Hofner 2022-03-15