Ulrich, Presenz Dr. rer. nat

CH-7014 Trin

Trademarks, designs and patents

Copolyamide

European patent · EP0707027 · Inventor

Deleted
Ternäre Polymermischung und ihre Verwendung

European patent · EP0617088 · Inventor

Deleted
Barriereschichten aus transparentem Copolyamid

European patent · EP0617072 · Inventor

Deleted