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Dirk Bichels

HK Hans Schwarzkopf Gmbh & Co. Kg: 1 patents #1 of 6Top 20%
📍 Goldkronach, DE: #14 of 61 inventorsTop 25%
Overall (2005): #64,856 of 245,428Top 30%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6871652 Method for permanently shaping keratin fibers, and agents Burkhard Mueller, Thorsten Knappe, Hartmut Manneck 2005-03-29