Smoking article filter and insertable filter unit therefor

A smoking article filter includes a recess to receive a filter insert unit. The filter insert unit is secured to the filter once inserted. The filter and the filter insert unit may include additives such as flavourants, colourants or sorbents.

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Bibliographische Detailangaben
Hauptverfasser: Wake, David, Fulcher, Gary, Khan-Dar, Rabya, Major, John, Grierson, Gordon, Richardson, John, Ong, Lean Ho, Penrose, Graham, Brookbank, Aaron, Kaljura, Karl, Simpson, Michael, Young, Richard, Sampson, John, Malthouse, Michael, Hindley, Jon
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A smoking article filter includes a recess to receive a filter insert unit. The filter insert unit is secured to the filter once inserted. The filter and the filter insert unit may include additives such as flavourants, colourants or sorbents.