Esa Piirainen

KOKajaani Elektroniikka Oy: 1 patents #1 of 2Top 50%

Kajaani, FI: #1 of 2 inventorsTop 50%

Overall (1997): #181,927 of 185,788Top 100%

1 Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5625157	Device for taking a filtrate sample from slush pulp	Teuvo Peltomaki	1997-04-29