AT

Antti Tohkala

SO Sunds Defibrator Woodhandling Oy: 1 patents #2 of 3Top 70%
📍 Rauma, FI: #1 of 6 inventorsTop 20%
Overall (1997): #175,561 of 185,788Top 95%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5660076 Drive system of a rotating drum Arvo Jonkka, Pauli Vienola 1997-08-26