LC

Ladislau B. Caldas

📍 Encantado, BR: #69 of 243 inventorsTop 30%
Overall (All Time): #3,946,404 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4723971 Industrial vacuum cleaner — 1988-02-09