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Johannes J. G. Sijm

HB Hem Genetics B.V.: 3 patents #1 of 1Top 100%
📍 Andijk, NL: #2 of 2 inventorsTop 100%
Overall (2002): #26,976 of 266,432Top 15%
3
Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
PP13182 Dahlia plant named ‘HGD-161-7’ — 2002-11-05
PP13144 Dahlia plant named ‘HGD-92-1’ — 2002-10-29
PP13145 Dahlia plant named ‘HGD-92-8’ — 2002-10-29