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Priority to ES1978238308UpriorityCriticalpatent/ES238308Y/es
Publication of ES238308UpublicationCriticalpatent/ES238308U/es
Application grantedgrantedCritical
Publication of ES238308YpublicationCriticalpatent/ES238308Y/es
ES1978238308U1978-09-261978-09-26Dispositivo de proteccion frente a falta de excitacion en reguladores electronicos de motores de corriente continua
ExpiredES238308Y
(es)