PM

Pierino Maruffi

📍 Arezzo, IT: #3 of 5 inventorsTop 60%
Overall (1994): #81,400 of 165,921Top 50%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D346131 Continuous jewelry chain Stefano Chiaramonti, Piero C. Ferruzzi 1994-04-19