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Tapio Vihervaara

RC Raisio Chemicals: 1 patents #1 of 3Top 35%
📍 Turku, FI: #10 of 64 inventorsTop 20%
Overall (2002): #106,712 of 266,432Top 45%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6398912 Additive for paper making Kari Luukkonen, Veikko Niinivaara 2002-06-04