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Individual
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Priority to ES0083243UpriorityCriticalpatent/ES83243Y/en
Publication of ES83243UpublicationCriticalpatent/ES83243U/en
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Publication of ES83243YpublicationCriticalpatent/ES83243Y/en
Smoke purification device, which is essentially characterized by being constituted by a tubular body of suitable material and dimensions, inside which is contained an air filter consisting of an end cylindrical package of metal superimposed sheets, in which there is an integrated area by discs, to which are applied circular crowns of stepped internal diameter, in which the smaller diameter corresponds to the crowns located in the inner end region of said package, the sheets of which have a plurality of matching holes, appearing inside from the general tubular body itself circular grilles spaced and retained by longitudinal rods, the whole being protected by an open laminar sheath, with one of its mouths slightly flared to fit the hole of the corresponding fume conductor, while, in the opening opposite, it is provided with an annular flange for coupling with an air feeder. (Machine-translation by Google Translate, not legally binding)
Account equipped with own means of liaison for the constitution of necklaces, rosaries and similar (Machine-translation by Google Translate, not legally binding)