HL

Harri Lehto

OO Outotec (Finland) Oy: 1 patents #20 of 86Top 25%
Overall (2020): #456,068 of 565,922Top 85%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10569279 Method of controlling a grinding mill process Ilkka Roitto 2020-02-25