Maienfisch, Peter, Dr.

CH-4147 Aesch BL

Trademarks, designs and patents

Pyridyl-methylenamino-1,2,4-triazinone

European patent · EP0391849 · Inventor

Deleted
Mikrobielles Verfahren zur Herstellung von Milbemycin-Derivaten

European patent · EP0277916 · Inventor

Deleted