RH

Rolf-Werner Haubold

HK Hans Schwarzkopf Gmbh & Co. Kg: 1 patents #7 of 20Top 35%
Overall (All Time): #3,453,256 of 4,157,543Top 85%
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Patent #TitleCo-InventorsDate
6916343 Method for coloring hair Mustafa Akram 2005-07-12