Maienfisch, Peter, Dr.

CH-4147 Aesch

Trademarks, designs and patents

Buttersäurederivate

European patent · EP0413666 · Inventor

Deleted
3-Aminobenzoylphenylharnstoffe

European patent · EP0320448 · Inventor

Deleted
Milbemycin-Derivate zur Bekämpfung von Parasiten an Nutztieren

European patent · EP0284563 · Inventor

Deleted