HK

Heikki Kettunen

VO Valmet Oy: 1 patents #1 of 17Top 6%
Overall (2018): #401,291 of 503,207Top 80%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10087028 Arrangement in a perforated roll of a fiber web machine and prefabricated sensor sheet for a perforated roll of a fiber web machine Kari Röyskö, Tatu Pitkänen 2018-10-02