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SCHMOLL PIQUAND JUANA MARIA
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SCHMOLL PIQUAND JUANA MARIA
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Application filed by SCHMOLL PIQUAND JUANA MARIAfiledCriticalSCHMOLL PIQUAND JUANA MARIA
Priority to ES0007871UpriorityCriticalpatent/ES7871Y/es
Publication of ES7871UpublicationCriticalpatent/ES7871U/es
Application grantedgrantedCritical
Publication of ES7871YpublicationCriticalpatent/ES7871Y/es
Un dispositivo eléctrico para calefacción de agua caracterizado por dos semicilindros de tierra refractaria porcelana o cualquier otro producto similar que aprisiona la tubería del agua caliente llevando estos semicilindros los pasos necesarios para el hilo de resistencia eléctrica con salida a las debidas conexiones como se indica en el dibujo adjunto.
ES0007871U1942-10-301942-10-30Dispositívo eléctrico para calefacción.
ExpiredES7871Y
(es)