JZ

Johann Zwick

📍 Ennepetal, DE: #3 of 8 inventorsTop 40%
Overall (2003): #188,332 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6595488 Butterfly valve — 2003-07-22