HR

Heinz Ratheiser

AM American Maplan: 2 patents #12 of 22Top 55%
📍 Wien, AT: #1,114 of 3,624 inventorsTop 35%
Overall (All Time): #2,352,706 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4509907 Extrusion head for tubular bodies and hollow profiles — 1985-04-09
4487508 Extruder provided with preheating stage — 1984-12-11