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Johannes Antonius Van Seumeren

📍 Utrecht, NL: #2 of 26 inventorsTop 8%
Overall (2003): #78,966 of 273,478Top 30%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6508372 Method for using a revolver crane, and a revolver crane Nicolaas Lamphen 2003-01-21