Cigarette and method of making same
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United States of America Patent
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-
Oct 13, 1998
Issued Date -
N/A
app pub date -
Oct 25, 1995
filing date -
Sep 17, 1992
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Cigarettes and methods of making them, in which an insulated fuel element is combined with a substrate assembly comprising a substrate within a tube, combining a roll of tobacco with a plug of tobacco paper, combining the fuel element/substrate assembly with the tobacco/tobacco paper assembly, and combining the resulting combination with a filter element to produce filter cigarettes. Methods of constructing the various and preferred subassemblies are also disclosed.
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Family
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Cited Art Landscape
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