FP

Friedhelm Pickhan

📍 Siegen, DE: #2 of 14 inventorsTop 15%
Overall (1989): #137,430 of 140,708Top 100%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D300500 Hotplate — 1989-04-04