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VERA DOMINGUEZ JOAQUIN
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VERA DOMINGUEZ JOAQUIN
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Priority to ES0069272UpriorityCriticalpatent/ES69272Y/es
Publication of ES69272UpublicationCriticalpatent/ES69272U/es
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Publication of ES69272YpublicationCriticalpatent/ES69272Y/es
Un regulador-economizador del calor para infiernillos de cocina, el cual consiste en un casquete cilíndrico y metálico que es aplicable sobre el foco de fuego a modo de campana y presenta en la pared lateral grupos de orificios para la circulación del aire preciso a la combustión, así como una ondulación en la superficie de asiento de los recipientes culinarios en forma de canales concéntricos, originando dichos canales cámaras de vacío con el fondo de los recipientes aludidos.
ES0069272U1958-10-251958-10-25Regulador economizador del calor para infernillos de cocina
ExpiredES69272Y
(es)