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Juan Fernando De Mendoza Sans

Overall (All Time): #1,634,886 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5938526 Urban air pollution drainage device — 1999-08-17
5038536 System for stabilizing and accessing a high building — 1991-08-13
4936198 System for decontaminating a polluted-air region — 1990-06-26