NP

Nils C. Persson

📍 Rua Fernandes Moreira, SE: #11 of 30 inventorsTop 40%
Overall (All Time): #2,367,451 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4364130 Container for decomposable material such as excrement — 1982-12-21
4343051 Decomposition container, especially a decomposition latrine — 1982-08-10