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ANONIMA DE HORNOS AUTOMATICOS SOC
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ANONIMA DE HORNOS AUTOMATICOS SOC
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Priority to ES0056761UpriorityCriticalpatent/ES56761U/en
Publication of ES56761UpublicationCriticalpatent/ES56761U/en
Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
An improved centrifugal fan essentially characterized in that it is constituted by a plurality of wheels or rotary organs with vanes which are fixed in series to a common axis of rotation so that they can pass the air successively through said rotary organs so that each one increases the pressure to which it has been delivered by the previous one. (Machine-translation by Google Translate, not legally binding)
ES0056761U1956-10-171956-10-17A perfected centrifugal fan (Machine-translation by Google Translate, not legally binding)
PendingES56761U
(en)