HS

Hartmut Schwolow

HK Henkel Kommanditgesellschaft Auf Aktien (Henkel Kgaa): 1 patents #81 of 317Top 30%
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Patent #TitleCo-InventorsDate
4217900 Menstruation tampon Georg Wiegner, Dieter Klein, Jurgen Malaskiewicz 1980-08-19