WB

Willi Berkulin

📍 Ransbach-Baumbach, DE: #20 of 37 inventorsTop 55%
Overall (All Time): #3,546,050 of 4,157,543Top 90%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6395308 Purified extract from Harpagophytum procumbens and/or Harpagophytum zeyheri dence Frauke Gaedcke 2002-05-28