HL

Helmet Luther

CC Ciba Specialty Chemicals: 1 patents #701 of 1,233Top 60%
Overall (All Time): #3,662,603 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5962452 Resorcinyl-triazines Jürg Haase 1999-10-05