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Individual
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Priority to ES1979252990UpriorityCriticalpatent/ES252990Y/es
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Cigarettes, Filters, And Manufacturing Of Filters
(AREA)
Abstract
Artículo de fumar perfeccionado, caracterizado porque comporta un conducto transversal, al menos, practicado en el artículo de fumar; extendiéndose este conducto transversal a lo largo de la parte de la pared lateral del artículo de fumar que permanece fuera de la boca del fumador y teniendo una longitud mayor que el radio del artículo de fumar, todo ello para reducir las proporciones de constituyentes nocivos del humo absorbido por el fumador.
ES1979252990U1979-10-231979-10-23Articulo de fumar perfeccionado
ExpiredES252990Y
(es)
Dispositif contre l'absorption de goudrons de combustion, et notamment de la nicotine du tabac, par le fumeur, ainsi que l'outil pour le ramonage et l'entretien dudit dispositif.