DC

Donato Colombo

📍 Firenze, IT: #2 of 21 inventorsTop 10%
Overall (1982): #69,021 of 81,411Top 85%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4335279 Mechanical telephone conversation time limiting device Lapo Baldacci 1982-06-15