HL

Helmut Lipowski

📍 Dresden, DE: #1,650 of 3,254 inventorsTop 55%
Overall (All Time): #4,109,525 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4196820 Fluid tight closure of thermosetting plastic foil Werner Andra 1980-04-08