A - Human Necessities – 24 – D
Patent
A - Human Necessities
24
D
A24D 1/04 (2006.01) A24B 15/28 (2006.01) A24D 1/02 (2006.01) A24D 3/04 (2006.01) A24D 3/14 (2006.01)
Patent
CA 2078620
- 9 - ABSTRACT A filter tip cigarette comprising a rod of smoking material having an inner wrapper of sidestream reducing paper containing carbon as part of its total filler content and an outer overwrapping cigarette paper, and a ventilated filter tip of low efficiency / high pressure drop which provides a mainstream CO / "tar" ratio of 1:0 or less in conjunction with the filter ventilation.
Jones David Henry
Kijowski Jerzy
Fetherstonhaugh & Co.
Rothmans International Services Limited
LandOfFree
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