HF

Hartmut Federhenn

📍 Simmern, DE: #15 of 27 inventorsTop 60%
Overall (All Time): #3,626,856 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6116126 Method and machine for making profile pieces Marc Van Den Bulcke 2000-09-12