HW

H. H. Winkelmann

CI Cpc International: 1 patents #81 of 225Top 40%
Overall (All Time): #3,758,593 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5580596 Sprout inhibitor for potatoes Gottfried Robl, Diethart Henning 1996-12-03