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SA Solvay (Société Anonyme): 1 patents #174 of 437Top 40%
📍 Frameries, BE: #3 of 5 inventorsTop 60%
Overall (All Time): #3,710,753 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5605718 Process for the surface treatment of an article by sulphonation and neutralization Anne Tinant, Zdenek Hruska 1997-02-25