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Individual
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Individual
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Priority to ES1976225437UpriorityCriticalpatent/ES225437Y/en
Publication of ES225437UpublicationCriticalpatent/ES225437U/en
Application grantedgrantedCritical
Publication of ES225437YpublicationCriticalpatent/ES225437Y/en
Tank for use of solar energy, of the type comprising a cold water inlet and a hot water outlet, essentially characterized by the fact that it comprises inside it two independent helically wound pipes, which are included respectively in the closed circuit of traditional heating of a boiler and in the closed circuit of heating by solar energy, being able optionally to work one or another system or both jointly. (Machine-translation by Google Translate, not legally binding)
ES1976225437U1976-12-311976-12-31
DEPOSIT FOR USE OF SOLAR ENERGY.
ExpiredES225437Y
(en)