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Device for selbsttaetigen controlling the rotational speed of a commutator - motors, in particular for keeping constant the aufbaeumgeschwindigkeit on by means of a commutator - motors driven shearing machines
Device for selbsttaetigen controlling the rotational speed of a commutator - motors, in particular for keeping constant the aufbaeumgeschwindigkeit on by means of a commutator - motors driven shearing machines
