MK

Mauno K. Koivusalo

📍 Maaria, FI: #24 of 70 inventorsTop 35%
Overall (All Time): #4,107,208 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4190925 Door-closer and hinge combination — 1980-03-04