JK

Johannes W. van der Kamp

LB Lever Brothers: 1 patents #333 of 819Top 45%
📍 Nieuwerkerk aan den IJssel, NL: #16 of 37 inventorsTop 45%
Overall (All Time): #3,984,028 of 4,157,543Top 100%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4701335 Butter-like concentrate Tamme Doornbos, Arnoldus Van Der Heijden, Johannes F. M. de Rooij 1987-10-20