HW

Hans Weizenburger

KA Klockner-Humboldt-Deutz Ag: 1 patents #120 of 316Top 40%
Overall (All Time): #3,830,254 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5234051 Compact heat exchanger-ventilation unit for a vehicle Michael Klocke, Dieter Roschinski 1993-08-10