HJ

Hendrik Jacobus Van Jaarsveldt

📍 Springs, ZA: #22 of 48 inventorsTop 50%
Overall (All Time): #3,634,222 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6149695 Abrasive body Moosa Mahomed Adia 2000-11-21