ID

Ivor G. van Deventer

📍 Midrand, ZA: #19 of 51 inventorsTop 40%
Overall (All Time): #3,913,030 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4962548 Valve assembly Gerrit R. C. di Somma 1990-10-16