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DESPLAT CAMPMANY ROSALIA
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DESPLAT CAMPMANY ROSALIA
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Application filed by DESPLAT CAMPMANY ROSALIAfiledCriticalDESPLAT CAMPMANY ROSALIA
Priority to ES0225675ApriorityCriticalpatent/ES225675A3/en
Publication of ES225675A3publicationCriticalpatent/ES225675A3/en
Improvements in the air purifying filter devices, essentially characterized in that the parts of the filtering device are combined, in particular the entrance mouth of the latter with a displaceable conduit one end of which ends and connects with said inlet mouth of the filter. Air being the same located in an adjustable position according to the connection of said conduit with said parts of the device in question. (Machine-translation by Google Translate, not legally binding)
ES0225675A1955-12-141955-12-14Improvements in air purifying filter devices (Machine-translation by Google Translate, not legally binding)
ExpiredES225675A3
(en)