BL

Barend Jacobus De Lange

📍 Springs, ZA: #22 of 48 inventorsTop 50%
Overall (All Time): #3,523,949 of 4,157,543Top 85%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6625824 Automatically controlled system for maintaining a swimming pool Peter Gustav Lutz, Maynard Leslie La Cock, Stephanus Hendrik Petrus Boshoff 2003-09-30