SP

Samuli Puhakka

Overall (All Time): #3,500,461 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6509502 Method and apparatus for preparing polyaniline Matti T. Jussila, Toivo Karna, Jukka Koskinen, Ilkka Turunen 2003-01-21