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Individual
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Priority to ES9702855UpriorityCriticalpatent/ES1038665Y/es
Publication of ES1038665UpublicationCriticalpatent/ES1038665U/es
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Publication of ES1038665YpublicationCriticalpatent/ES1038665Y/es
1. CALEFACTOR DE BAJA POTENCIA, DEL TIPO EN LOS QUE EL CALOR ES GENERADO POR EFECTO JOULE, CARACTERIZADO PORQUE ESTA CONSTITUIDO POR UNA PLACA DE MATERIAL PETREO DE ELEVADA CAPACIDAD CALORIFICA QUE, DISPUESTA EN POSICION SENSIBLEMENTE HORIZONTAL, ESTA SOMETIDA POR SU CARA INFERIOR A LA ACCION DE UNA RESISTENCIA ELECTRICA CONECTADA A UNA FUENTE DE ENERGIA ELECTRICA Y CONTROLADA MEDIANTE UNO O MAS DISPOSITIVOS DEL GRUPO QUE COMPRENDE UN INTERRUPTOR, UN REGULADOR DE POTENCIA Y UN TERMOSTATO QUE MANTIENE LA TEMPERATURA DE LA PLACA EN UN VALOR DETERMINADO.
ES9702855U1997-11-051997-11-05Calefactor de baja potencia.
Expired - Fee RelatedES1038665Y
(es)