{"tema_id":"46963","string":"Con dispositivos de selecci\u00f3n de barrido (\u00abunderscanning\u00bb) y de retardo de sincronismo horizontal y vertical (\u00abH\/V delay\u00bb o \u00abpulse cross\u00bb)","created":"2019-02-11 14:06:38","code":"8528.49.21.000H"}