OP

Olavi O. Paljakka

📍 Handen, SE: #264 of 568 inventorsTop 50%
Overall (All Time): #4,003,971 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4619312 Ventilating wall element — 1986-10-28