CH417439A - Filtre pour la fumée du tabac et procédé de fabrication de ce filtre
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Filtre pour la fumée du tabac et procédé de fabrication de ce filtre
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Publication number
CH417439A
CH417439ACH453463ACH453463ACH417439ACH 417439 ACH417439 ACH 417439ACH 453463 ACH453463 ACH 453463ACH 453463 ACH453463 ACH 453463ACH 417439 ACH417439 ACH 417439A
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Publication date
Application filed by Eastman Kodak CofiledCriticalEastman Kodak Co
Publication of CH417439ApublicationCriticalpatent/CH417439A/fr
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
A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive
Landscapes
Chemical & Material Sciences
(AREA)
Engineering & Computer Science
(AREA)
Materials Engineering
(AREA)
Cigarettes, Filters, And Manufacturing Of Filters
(AREA)
CH453463A1962-04-091963-04-09Filtre pour la fumée du tabac et procédé de fabrication de ce filtre
CH417439A
(fr)