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Johannes F. Schoeman

📍 Bloemfontein, ZA: #14 of 48 inventorsTop 30%
Overall (All Time): #4,005,278 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4624076 Door opener — 1986-11-25