A - Human Necessities – 24 – D
Patent
A - Human Necessities
24
D
131/8
A24D 1/00 (2006.01) A24D 3/04 (2006.01)
Patent
CA 2021199
-22- ABSTRACT A cigarette or cigar comprising a rod of tobacco which decreases in strength from the kindled end to the other end and which is provided with a filter, the filtration efficiency of which increases as the cigarette is consumed.
Brackmann Warren Arthur
Liew Tow P.
Brackmann Warren Arthur
Fetherstonhaugh & Co.
Liew Tow P.
Rothmans International Tobacco (uk) Limited
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