BE

Bjarne Ekberg

OO Outokumpu Mintec Oy: 2 patents #1 of 1Top 100%
📍 Turku, FI: #1 of 30 inventorsTop 4%
Overall (1997): #44,896 of 185,788Top 25%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5653816 Method for cleaning the filter medium in a suction dryer by focusing ultrasonic beams 1997-08-05
5615494 Apparatus for treating a filter cake 1997-04-01