Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Lefebre P E R
Original Assignee
Lefebre P E R
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Application filed by Lefebre P E RfiledCriticalLefebre P E R
Priority to ES520174ApriorityCriticalpatent/ES520174A0/es
Priority to ES522182Aprioritypatent/ES522182A2/es
Publication of ES8505527A1publicationCriticalpatent/ES8505527A1/es
Publication of ES520174A0publicationCriticalpatent/ES520174A0/es
INSTALACION DE CALEFACCION PARA EDIFICIOS E INVERNADEROS, CONCEBIDA PARA APROVECHAR EL CALOR NATURAL DEL AMBIENTE, ACTUANDO EN LAS HORAS O EPOCAS MAS CALUROSAS DEL AN/O COMO UNA INSTALACION DE REFRIGERACION.CONSTA DE UN DEPOSITO (2) DE PAREDES AISLADAS TERMICAMENTE, POR EJEMPLO MEDIANTE UNA CAMARA DE VACIO (3), EL CUAL ESTA DESTINADO A CONTENER AGUA U OTRO LIQUIDO; Y DE UN INTERCAMBIADOR DE CALOR A TRAVES DEL CUAL CIRCULAN, EN INTERCAMBIO TERMICO, EL AGUA O FLUIDO CONTENIDO EN EL RECIPIENTE (2) Y EL AIRE INTERIOR DE LA VIVIENDA O INVERNADERO (1).
ES520174A1983-02-281983-02-28Sistema de instalacion de calefaccion para edificios e invernaderos.
GrantedES520174A0
(es)