AK

Alfred Kern

AK Aurora Konrad G. Schulz Gmbh & Co. Kg: 1 patents #2 of 2Top 100%
Overall (1989): #133,424 of 140,708Top 95%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4864919 Vent for aerating windows Joachim Schulz 1989-09-12