HW

Heinz-Georg Wassenhoven

W& W. Schlafhorst Ag &: 2 patents #4 of 50Top 8%
📍 Wittlich, DE: #4 of 21 inventorsTop 20%
Overall (1997): #38,712 of 185,788Top 25%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5673548 Sliver feeding devices for open-end spinning frames Hans Raasch 1997-10-07
5647196 Open-end spinning frame — 1997-07-15