PP

Pekka Perälä

KO Kone: 1 patents #52 of 141Top 40%
📍 Kerava, FI: #2 of 9 inventorsTop 25%
Overall (2018): #277,427 of 503,207Top 60%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9975730 Method for determining the balancing weight difference in an elevator Riku Lampinen, Risto Jokinen, Tapio Tyni 2018-05-22