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Sievers & Comp. (Köln-Deutz) (später Maschinenbauanstalt Humboldt)

Objects and visualizations

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Druckluft-StoßbohrmaschineStoßbohrmaschineDruckluft-Drehbohrmaschine (Erste Ausführung)
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This actor (left) is related to objects with which other actors (right) are related to

Created Sievers & Comp. (Köln-Deutz) (später Maschinenbauanstalt Humboldt)
Intellectual creation Bohrmeister K. Trautz, Köln
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Activity (Interactions with objects)

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