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Priority to ES0291343ApriorityCriticalpatent/ES291343A3/en
Publication of ES291343A3publicationCriticalpatent/ES291343A3/en
Water tube steam boiler, characterized essentially by the fact of comprising two bodies closed and joined together by an annular beam of longitudinal water pipes, surrounded by an enclosing cover that extends between both bodies and from which laterally the conduit of smoke outlet, one of said bodies being crossed by a longitudinal firebox, in which the corresponding hearth is located. (Machine-translation by Google Translate, not legally binding)
ES0291343A1963-08-221963-08-22Acuotubular steam boiler (Machine-translation by Google Translate, not legally binding)
ExpiredES291343A3
(en)
Boiler comprising a housing tube provided on the inside of a body that contains water to heat or to vaporize. (Machine-translation by Google Translate, not legally binding)
Device to ensure a mixture of various fluids and, especially, combustión head for a mazut burner (Machine-translation by Google Translate, not legally binding)
Improvements in the construction of generators or steam boilers with house of transversal section cuadrangular (Machine-translation by Google Translate, not legally binding)