BJ

Bernhard Joos

📍 Lugano, CH: #122 of 251 inventorsTop 50%
Overall (All Time): #4,023,174 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4547363 Preparation for strengthening, particularly hardening, living finger nails — 1985-10-15