HW

Horst Welzel

📍 Werne, DE: #52 of 78 inventorsTop 70%
Overall (All Time): #3,938,582 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4869182 Process and device for the bonding of salt-forming agents to solids during the combustion of fossil fuels, waste Otto Faatz 1989-09-26