Dr. Janos Zergényi

Seltisberg

Trademarks, designs and patents

Verfahren zur Umlagerung von 10,11-Epoxy-10,11-dihydro-5H-dibenz(b,f)azepinen in 10-Oxo-10,11-dihydro-5H-dibenz(b,f)azepine

Swiss patent · CH633271 · Inventor