www.stat.fi/til/pat/2006/pat_2006_2007-10-25_kuv_001_en.html
... Patent applications filed in Finland by IPC section in 2006 Source: Patenting 2006. Statistics Finland Inquiries: Markku Virtaharju (09) 1734 3290 Director in charge: Kaija Hovi ...
10/25/2007