ARTICOLI DA FUMO E PROCEDIMENTO PER LA LORO FABBRICAZIONE

• Main Authors: WARREN EDWARD CLAFLIN, GEORGE HENRY BURNETT, THOMAS STEFAN OSDENE, HARRY VINCENT LANZILLOTTI, ARNYS CLIFTON LILLY JR, ALLINE ROGER WAYTE, JOHN FLOYD NIENOW
• Format: Patent
• Language: Italian
• Published: 29.10.1986
• Edition: 4
• Subjects: CIGARETTES; CIGARS; HUMAN NECESSITIES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES; MOUTHPIECES FOR CIGARS OR CIGARETTES; SMOKERS' REQUISITES; TOBACCO; TOBACCO SMOKE FILTERS

A smoking article (15) comprises a coherent mass (9) of combustible tobacco-containing material having at least one passage extending through it between two spaced openings in the surface of the mass, the tobacco mass having such porosity as to support combustion when ignited and such density and po...