HG

Heinz Gräwe

📍 Hünxe, DE: #17 of 42 inventorsTop 45%
Overall (All Time): #3,493,398 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6807914 Shutoff device for burners of a pulverized coal furnace Alfons Leisse 2004-10-26