TH

Tetsuo Hyuga

CC Ciba Specialty Chemicals: 1 patents #701 of 1,233Top 60%
Overall (All Time): #3,483,147 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6756487 Monoazoquinolone pigments, process for their preparation and their use Johannes Benkhoff, Olof Wallquist, Gerardus De Keyzer 2004-06-29