Kaufmann, Andreas

Effretikon

Trademarks, designs and patents

Ski-Einspannvorrichtung

Swiss patent · CH688468 · Inventor

Deleted
Ski-Einspannvorrichtung

Swiss patent · CH687175 · Inventor

Deleted
Ski-Einspannvorrichtung

Swiss patent · CH685921 · Inventor

Deleted
Bohrlehre zum Anbringen von Bohrlöchern in Stein- und Betonwände

Swiss patent · CH683677 · Inventor

Deleted