PN

Petri Niemi

KO Kone: 1 patents #52 of 141Top 40%
📍 Riihimäki, FI: #2 of 3 inventorsTop 70%
Overall (2018): #277,555 of 503,207Top 60%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10101142 Method in the installation of an elevator and tool for use in the method Osmo Björni, Tomi Kapanen, Petri Pukkila 2018-10-16