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Application filed by Hitachi LtdfiledCriticalHitachi Ltd
Priority to CH894473ApriorityCriticalpatent/CH560157A5/de
Publication of CH560157A5publicationCriticalpatent/CH560157A5/de
Schaltungsanordnung zur Arbeitspunkteinstellung einer ankerspannungsabhängig geführten Stromregelung einer kreisstromfreien Antiparallelschaltung zur Ankerspeisung eines drehzahlgeregelten Gleichstrommotors