SK

Stefan Koch

📍 Storkow (Mark), DE: #1 of 1 inventorsTop 100%
Overall (1997): #75,142 of 185,788Top 45%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5629002 Cosmetic or pharmaceutic preparations for improving hair quaility and stimulating growth of the hair Wolfgang Weuffen, Axel Kramer, Christel Tirsch, Hans Meffert, Dagmar Sima 1997-05-13