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FLORENCIO FERRER SA
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FLORENCIO FERRER SA
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Application filed by FLORENCIO FERRER SAfiledCriticalFLORENCIO FERRER SA
Priority to ES1982264258UpriorityCriticalpatent/ES264258U/es
Publication of ES264258UpublicationCriticalpatent/ES264258U/es
Dispositivo calefactor perfeccionado, caracterizado por comprender un cuerpo de acoplamiento y conexión, del cual se proyecta axialmente en uno de sus extremos, una vaina hueca, en el interior de la cual se encuentra situada una resistencia eléctrica conexionada con el cuerpo exterior y compuesta por la conjunción en serie de dos resistencias realizadas en materiales de distinta resistividad y soldadas entre sí.