VEZZU, Guido

CH-8422 Pfungen

Trademarks, designs and patents

ULTRASCHALLHANDSTÜCK

European patent · EP2895128 · Inventor

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OZONGENERATOR

European patent · EP1910223 · Inventor

Deleted
GENERATEUR D'OZONE ET ELECTRODE POUR UN TEL GENERATEUR

European patent · EP1809573 · Inventor

Deleted