YH

Yrjö Hartikka

UN Unknown: 1 patents #216 of 2,810Top 8%
📍 Pennala, FI: #1 of 1 inventorsTop 100%
Overall (2004): #80,903 of 270,089Top 30%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6753660 Method and arrangement with control gear, and control gear Jari Kataja 2004-06-22