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Priority to ES0322554ApriorityCriticalpatent/ES322554A2/en
Publication of ES322554A2publicationCriticalpatent/ES322554A2/en
Heat-Exchange Devices With Radiators And Conduit Assemblies
(AREA)
Abstract
Improvements introduced in the object of the main patent No. 213.917 granted on April 16, 1955, by: Perfection in heat exchangers for production of hot air, characterized in that the surface through which the heat exchange occurs, is formed by a first section of standardized cast elements and by a series of tubes arranged next to said elements, inside which the gases coming from the combustion circulate. (Machine-translation by Google Translate, not legally binding)
ES0322554A1966-02-021966-02-02Improvements in heat changers for hot air production. (Machine-translation by Google Translate, not legally binding)
ExpiredES322554A2
(en)
Improvements improved in the object of the main patent num.238264 for perfection in the heat exchanger of variable reflector surfaces (Machine-translation by Google Translate, not legally binding)
Improvements in the manufacture of heat bodies, especially for water heaters and gas bath heaters (Machine-translation by Google Translate, not legally binding)
Improvements in the manufacture of radiators and radiant plates for heating installations (Machine-translation by Google Translate, not legally binding)