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Priority to ES455126ApriorityCriticalpatent/ES455126A1/es
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Procedimiento mixto de calefacción, fuel y/o carbón-eléctrica que se caracteriza porque puede funcionar tanto por sistema de calefacción central, por sistema eléctrico y por ambos a la vez, a cuyo fin, cualquier tipo de radiador o convector mixto, comprenderán dos circuitos perfectamente diferenciados, uno destinado a la circulación del líquido caliente de la instalación central propiamente dicha y, otro, independiente, similar a los clásicos radiadores eléctricos, cuyo conjunto en igual formato, representa un solo radiador.
ES455126A1977-01-181977-01-18Procedimiento mixto de calefaccion fuel yno carbon-electri- ca.
ExpiredES455126A1
(es)