EV

Ewald Valtwies

AK Atec-Weiss Gmbh & Co. Kg: 1 patents #1 of 4Top 25%
📍 Südlohn, DE: #2 of 2 inventorsTop 100%
Overall (2003): #228,396 of 273,478Top 85%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6575659 Conical screw connection for multi-disk shaft couplings Stefan Uhlen 2003-06-10