Tobacco – Tobacco or tobacco substitute product or component part thereof – Cigar or cigarette
Reexamination Certificate
2006-03-28
2006-03-28
Walls, Dionne A. (Department: 1731)
Tobacco
Tobacco or tobacco substitute product or component part thereof
Cigar or cigarette
C131S349000
Reexamination Certificate
active
07017586
ABSTRACT:
A cigarette comprises a tobacco section including a columnar tobacco filler material and at least one cellulose-based wrapping paper sheet for wrapping the outer circumferential surface of the columnar tobacco filler material. The outermost wrapping paper sheet among the wrapping paper sheets has a thermal conductivity not lower than 0.5 W·K−1·m−1.
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Miura Keigo
Tsutsumi Takeo
Japan Tobacco Inc.
Walls Dionne A.
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