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Vincentius Antonius Vriens

GE: 1 patents #645 of 2,468Top 30%
📍 Hillegom, NL: #2 of 3 inventorsTop 70%
Overall (2004): #92,244 of 270,089Top 35%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6767517 Method and apparatus for the continuous production of diaryl carbonates Philip R. de Bruin, James S. Law 2004-07-27