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Individual
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Individual
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Priority to ES0034119UpriorityCriticalpatent/ES34119Y/en
Publication of ES34119UpublicationCriticalpatent/ES34119U/en
Application grantedgrantedCritical
Publication of ES34119YpublicationCriticalpatent/ES34119Y/en
A hot-air heating apparatus, essentially characterized in that it comprises a path with a mass of aspirated air, advantageously disposed vertically, between a suction chamber and a package of electrical heating elements with a large irradiation surface, comprising the suction chamber, an electric vacuum cleaner that occupies the front of said chamber in dependence on the path or chimney indicated above, and there is a filtering cartridge before the electric vacuum cleaner for the proper conditioning or preparation of the sucked air, so that it comes out superior through the completely pure and hot resistance, in the direction that best suits. (Machine-translation by Google Translate, not legally binding)
ES0034119U1952-12-301952-12-30
Hot air drive heater
ExpiredES34119Y
(en)