FP

Fritz Parak

UN Unknown: 2 patents #12,644 of 83,584Top 20%
📍 Dachau, DE: #144 of 265 inventorsTop 55%
Overall (All Time): #4,058,352 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4406697 Radioactive .sup.57 Co source Jorg Loock, Runar Kouzmine 1983-09-27