UH

Urho Heikkinen

KO Kone: 1 patents #2 of 18Top 15%
📍 Helsinki, FI: #10 of 120 inventorsTop 9%
Overall (1997): #63,492 of 185,788Top 35%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5653311 Suspension arrangement for a hydraulic elevator Raimo Pelto-Huikko 1997-08-05