SR

Serwatowski Ryszard

📍 Querétaro, MX: #136 of 372 inventorsTop 40%
Overall (All Time): #3,819,362 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5193873 Sugar cane grab Lewinski Juliusz, Sanchez C. Martin 1993-03-16