Hari, Stefan, Dr.

CH-4153 Reinach

Trademarks, designs and patents

Mischkristalle von sulfonierten Diketopyrrolopyrrolen

European patent · EP0603132 · Inventor

Deleted
Bisazo-, Bisazomethin- und Azo-azomethinverbindungen

European patent · EP0591105 · Inventor

Deleted