KV

Karl-Heinz Viesehon

📍 Monheim, DE: #178 of 287 inventorsTop 65%
Overall (All Time): #3,752,428 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5555588 Device for cleaning the interior of a wind instrument — 1996-09-17