CIGARETTE FILTER ROLL PAPER, CIGARETTE FILTER, AND FILTER CIGARETTE
摘要
Cigarette filter roll paper which is provided with a paper layer having a first surface and a second surface and which shows a first overlapping air permeability when measured with porous chip paper overlapped on the first surface and a second overlapping air permeability when measured with porous chip paper overlapped on the second surface, the first overlapping air permeability being higher than the second overlapping air permeability.
申请公布号
WO9958764(A1)
申请公布日期
1999.11.18
申请号
WO1999JP02430
申请日期
1999.05.11
申请人
JAPAN TOBACCO INC.;MISHIMA PAPER CO., LTD.;KANEKI, KAZUYO;YOSHIDA, TAKAICHI;MIURA, KEIGO;KOMATSUBARA, OSAMU;KATSUMATA, HIDEAKI;HARA, HIROSHI
