Use of eitelite to reduce sidestream smoke
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United States of America Patent
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-
Dec 23, 1997
Grant Date -
N/A
app pub date -
Aug 8, 1996
filing date -
Aug 8, 1996
priority date (Note) -
Expired
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Abstract
Mineral phase eitelite ?Na.sub.2 Mg(CO.sub.3).sub.2 !, either alone or in combination with other filters, significantly reduces the amount of sidestream smoke produced by the burning smoking article while providing the smoking article with good ashing characteristics.
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