Jean Herbst

Zürich

Trademarks, designs and patents

Speichelabsauger

Swiss design · 124913 · Holder

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Zahnimplantat-Pfosten für angeschraubte Zahn-Prothesen

Swiss patent · CH655437 · Holder, Inventor

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Orientierungsinstrument

Swiss patent · CH634651 · Holder, Inventor

Deleted