Haller, Walter

CH-3960 Sierre

Trademarks, designs and patents

Elektromagnetische Stranggiesskokille

European patent · EP0109357 · Inventor

Deleted
Vorrichtung zum Kühlen eines Giessstranges während des Stranggiessens

European patent · EP0062606 · Inventor

Deleted
Elektromagnetische Stranggiesskokille

European patent · EP0015870 · Inventor

Deleted