Cigarettes
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
Mar 1, 1988
Grant Date -
N/A
app pub date -
Mar 30, 1987
filing date -
May 24, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A cigarette comprises a tobacco rod of tobacco filler wrapped in a paper wrapper, the circumference of the rod being within a range of 10 mm to 19 mm and the free burn rate of the rod being within a range of 25 to 45 mg min.sup.-1. The cigarette may comprise considerably less tobacco than a cigarette of orthodox circumference yet yield an equal or greater number of puffs.
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Family
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Cited Art Landscape
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