KH

Klaus Hammes

📍 Goldach, CH: #9 of 23 inventorsTop 40%
Overall (All Time): #3,864,554 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5167677 Variable air filter system for convection and ventilation air flows — 1992-12-01