HK

Hannu Koskela

IO Instrumentarium Oy: 1 patents #3 of 12Top 25%
📍 Tampere, FI: #8 of 49 inventorsTop 20%
Overall (1997): #145,164 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5661231 Arrangement for leak testing place in connection with a ventilator — 1997-08-26