HK

Hartmut Kern

HH Herberts Gesellschaft Mit Beschrankter Haftung: 1 patents #83 of 199Top 45%
📍 Wuppertal, DE: #966 of 1,656 inventorsTop 60%
Overall (All Time): #3,677,558 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5723537 Pigment pastes and method for making Gerda Bajorat, Claudia Hamel 1998-03-03