JC

Jose Ma. R. Concepcion

📍 Manila, PH: #41 of 122 inventorsTop 35%
Overall (All Time): #4,073,565 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4342287 Method and apparatus for utilizing alcohol as fuel for internal combustion engine 1982-08-03