RR

Rauni Ruuska

KO Kemira Oy: 1 patents #20 of 84Top 25%
Overall (All Time): #3,776,139 of 4,157,543Top 95%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5435985 Hydrogenation catalyst for use in a hydrogen peroxide process, and method for the preparation thereof Arto Pukkinen, Lauri Heikkinen 1995-07-25