WO

Winfred Orth

RA Ruetgerswerke Aktiengesellschaft: 1 patents #4 of 24Top 20%
📍 Haßloch, DE: #97 of 150 inventorsTop 65%
Overall (All Time): #3,973,125 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4661115 Hair dyeing agents Karl-Heinz Schrader, Werner Fickert 1987-04-28