JP

Johannes Du Preez

📍 Potchefstroom, ZA: #19 of 58 inventorsTop 35%
Overall (All Time): #3,780,331 of 4,157,543Top 95%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5451743 Heating tile — 1995-09-19