DD

David D. D'Agrosa

📍 Mexico City, MX: #228 of 1,023 inventorsTop 25%
Overall (All Time): #2,336,448 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4740157 Method of calcining solid materials and single column kiln therefor — 1988-04-26
4394838 Burning cell for solid waste fuel materials — 1983-07-26