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Johannes Antonius Van Seumeren

📍 Utrecht, NL: #535 of 1,053 inventorsTop 55%
Overall (All Time): #3,500,226 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

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