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Individual
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Individual
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Priority to ES1976225437UpriorityCriticalpatent/ES225437Y/es
Publication of ES225437UpublicationCriticalpatent/ES225437U/es
Application grantedgrantedCritical
Publication of ES225437YpublicationCriticalpatent/ES225437Y/es
Depósito para uso de energía solar, del tipo que comprende una entrada de agua fría y una salida de agua caliente, caracterizado esencialmente por el hecho de comprender en su interior dos tuberías independientes arrolla das helicoidalmente, las cuales se encuentran incluidas respectivamente en el circuito cerrado de calefacción tradicional de una caldera y en el circuito cerrado de calefacción por energía solar, pudiendo potestativamente funcionar uno u otro sistema o bien ambos conjuntamente.
ES1976225437U1976-12-311976-12-31Deposito para uso de energia solar.
ExpiredES225437Y
(es)