KK

Katerina Kessler

CI Ciba-Geigy: 1 patents #1,572 of 2,867Top 55%
Overall (All Time): #4,072,741 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4339523 Process for producing photographic images Alexander F. Psaila 1982-07-13