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Jan Olov Sparrman

📍 Helsingborg, MS: #1 of 1 inventorsTop 100%
Overall (2004): #198,754 of 270,089Top 75%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6821435 Water purifying system Jan Lindqvist 2004-11-23