Smoking article with coaxial tobacco rod

A smoking article having a cylindrical tube of smokable material having an outer wrapper, a concentric rod of smokable material coaxially positioned within the cylindrical tube of a smokable material, and an inner wrapper separating the cylindrical tube and the concentric rod. A filter attaches to t...

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Bibliographische Detailangaben
Hauptverfasser: KARLES GEORGIOS D, OLEGARIO RAQUEL M, ZHUANG SHUZHONG
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A smoking article having a cylindrical tube of smokable material having an outer wrapper, a concentric rod of smokable material coaxially positioned within the cylindrical tube of a smokable material, and an inner wrapper separating the cylindrical tube and the concentric rod. A filter attaches to the tobacco rod with an annular film positioned between the filter and the tobacco rod. The annular film increases the resistance-to-draw of the cylindrical tube during smoking.