PH

Pertti Heitto

AO Ahlstrom Machinery Oy: 1 patents #4 of 13Top 35%
Overall (1997): #94,142 of 185,788Top 55%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5632859 Intergral pulp mill and method of constructing an integral mill Vesa Junttila, Erkki Kiiskil a, Tarmo Sulander 1997-05-27