TOBACCO SMOKE FILTER

A stand alone tobacco smoke filter or filter element for use with a smoking article comprising a wrapper engaged around a longitudinally extending core of tobacco smoke filtering material, wherein at least one end of the wrapper extends beyond the end of the core around which it is engaged, to defin...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CLARKE, Paul Francis, LISAN, Ahmad Fashihul
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A stand alone tobacco smoke filter or filter element for use with a smoking article comprising a wrapper engaged around a longitudinally extending core of tobacco smoke filtering material, wherein at least one end of the wrapper extends beyond the end of the core around which it is engaged, to define a cavity at the end of the filter which faces the smoking article in use.