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Publication of ES5146YpublicationCriticalpatent/ES5146Y/es
Una plancha mixta para combustible de carbón y corriente eléctrica que se caracteriza por llevar una resistencia eléctrica en el interior adosada al fondo de las plancha, y separada por una chapa metálica, sobre la que descansa el carbón cuando se emplea este combustible.
ES0005146U1937-10-091937-10-09Plancha mixta para combustible de carbón y corriente eléctrica.
ExpiredES5146Y
(es)