TK

Tatjana Karpova

KO Kemira Oyj: 1 patents #15 of 52Top 30%
Overall (2017): #225,851 of 506,227Top 45%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9617170 Water treatment Esa Melin, Antti Vuori, Ulrik Ojstedt, Robin Gramstad, Kaj Jansson +1 more 2017-04-11