Schade, Ekkehard, Dr.

CH-5430 Wettingen

Trademarks, designs and patents

Druckgasschalter

European patent · EP0163943 · Inventor

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Druckgasschalter

European patent · EP0126929 · Inventor

Deleted
Hochspannungsleistungsschalter

European patent · EP0039523 · Inventor

Deleted