FR766247A - Procédé et dispositif pour l'absorption de la nicotine et autres substances nocives du tabac dans les pipes, fume-cigares et fume-cigarettes
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Procédé et dispositif pour l'absorption de la nicotine et autres substances nocives du tabac dans les pipes, fume-cigares et fume-cigarettes
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A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
A24D3/06—Use of materials for tobacco smoke filters
A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
A24D3/163—Carbon
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Chemical & Material Sciences
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Inorganic Chemistry
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Engineering & Computer Science
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Materials Engineering
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FR766247D1933-12-291933-12-29Procédé et dispositif pour l'absorption de la nicotine et autres substances nocives du tabac dans les pipes, fume-cigares et fume-cigarettes
ExpiredFR766247A
(fr)
Procédé d'élimination de la nicotine, de l'alcool méthylique, des alcaloïdes et autres substances toxiques lorsqu'on fume du tabac directement ou sous forme de cigares ou cigarettes