NK

Norbert Kollenbrandt

DA Dragerwerk Aktiegesellschaft: 1 patents #20 of 67Top 30%
📍 Berkenthin, DE: #1 of 1 inventorsTop 100%
Overall (1994): #86,587 of 165,921Top 55%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5316350 Coupling device for a tube system Heiko Schwenke, Elmar Wimmers 1994-05-31