FR1410949A - Procédé de production de bandes de matière contenant des fibres pour la fabrication de bouts filtrants pour cigarettes et autres produits pour fumeurs
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Procédé de production de bandes de matière contenant des fibres pour la fabrication de bouts filtrants pour cigarettes et autres produits pour fumeurs
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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
A24D3/02—Manufacture of tobacco smoke filters
A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
FR991131A1964-10-121964-10-12Procédé de production de bandes de matière contenant des fibres pour la fabrication de bouts filtrants pour cigarettes et autres produits pour fumeurs
ExpiredFR1410949A
(fr)