OG

Olaf Ginzel

DK Dorma Gmbh + Co. Kg: 1 patents #5 of 19Top 30%
Overall (2002): #144,410 of 266,432Top 55%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6421876 Door closer Rainer Fengler, Lars Parzanka, Roger Migchielsen 2002-07-23