HU

Heinz Ungermann

📍 Gelnhausen, DE: #6 of 26 inventorsTop 25%
Overall (1997): #142,894 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5683267 Electrical contact element Horst Ribbeck 1997-11-04