Hofer, Arnold, Dr.

CH-4132 Muttenz

Trademarks, designs and patents

Vorverlängerungskatalysatoren enthaltende Epoxidharzgemische

European patent · EP0628585 · Inventor

Deleted
Neue Epoxidharze

European patent · EP0391370 · Inventor

Deleted
Epoxidharzgemische

European patent · EP0362138 · Inventor

Deleted
Epoxidharzgemische

European patent · EP0362140 · Inventor

Deleted
Epoxidharzgemische

European patent · EP0314619 · Inventor

Deleted