JL

Jacques Ladyjonsky

📍 Brussels, BE: #888 of 1,743 inventorsTop 55%
Overall (All Time): #3,633,004 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6143972 Device and method for playing music from a score — 2000-11-07