A - Human Necessities – 24 – D
Patent
A - Human Necessities
24
D
131/13
A24D 1/04 (2006.01) A24B 15/10 (2006.01) A24B 15/16 (2006.01) A24F 47/00 (2006.01)
Patent
CA 2003367
A smoking device includes a tobacco column having a wrapper and either a mouthpiece or filter rod located coaxially at one end of the tobacco column. A rigid tube is concentrically located in the tobacco column. A substrate of porous material is located within the tube. A flavor releasing material and an aerosol generating material are also disposed within the tube. A smoke impermeable seal is located at the interface of the tobacco column and the mouthpiece/filter.
Brown & Williamson Tobacco Corporation
Riches Mckenzie & Herbert Llp
LandOfFree
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