KW

Karel C. van Waveren

VN Vredestein N.V.: 1 patents #1 of 11Top 10%
📍 Nijmegen, NL: #457 of 900 inventorsTop 55%
Overall (All Time): #3,988,666 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4564319 Flexible tube for conveying a mixture of a liquid and a solid material — 1986-01-14