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GALLEGO NIETO TOMAS
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GALLEGO NIETO TOMAS
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Application filed by GALLEGO NIETO TOMASfiledCriticalGALLEGO NIETO TOMAS
Priority to ES0262597ApriorityCriticalpatent/ES262597A3/en
Publication of ES262597A3publicationCriticalpatent/ES262597A3/en
Improvements in the air purifying devices, according to which all the purifying equipment is organized inside a general housing, provided with an inlet for the air and another outlet, counting at the entrance mouth at least with two filters formed, one by a grasoaluminic mass and another by active charcoal, said masses being conveniently retained between grids retained in turn between frames. (Machine-translation by Google Translate, not legally binding)
ES0262597A1960-11-191960-11-19Improvements in air purifier appliances (Machine-translation by Google Translate, not legally binding)
ExpiredES262597A3
(en)