Coaxial cigarette having cross-stream barrier

Details Coaxial cigarette having cross-stream barrier Coaxial cigarette having cross-stream barrier

A - Human Necessities

24

D

A24D 1/00 (2006.01) A24D 1/04 (2006.01) A24D 3/04 (2006.01)

Patent

CA 2250371

The invention relates to a coaxial cigarette including a rod comprising a rod core, a rod core wrapping, a rod jacket and a rod jacket wrapping; and a filter comprising a filter core, a filter core wrapping, a filter jacket and a filter jacket wrapping, a smoke flow stopper being provided between the rod core and the filter jacket and/or the rod jacket and the filter core in the zone joining the rod core wrapping and filter core wrapping, the invention also relating to a method of producing such a cigarette.

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