JV

Johann Vielberth

📍 Regensburg, DE: #8 of 18 inventorsTop 45%
Overall (1994): #110,983 of 165,921Top 70%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5343442 Process and device for catching fish 1994-08-30