FR

Friedrich Roell

📍 Biberach, DE: #6 of 29 inventorsTop 25%
Overall (1997): #40,686 of 185,788Top 25%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5623840 Process for production of weave-knit material — 1997-04-29
5615562 Apparatus for production of weave-knit material — 1997-04-01