<p>Provided is a smoking room in which temperature is controlled in such a manner that when the height in the room is expressed by a horizontal axis and the temperature in the room is expressed by a vertical axis, the temperature in the vicinity of the ceiling is higher than the temperature in the vicinity of the floor and the temperature distribution is shown by a straight line or a downward protruding curve.</p>
申请公布号
WO2009131157(A1)
申请公布日期
2009.10.29
申请号
WO2009JP58014
申请日期
2009.04.22
申请人
JAPAN TOBACCO INC.;MATSUMURA, TAKESHI;TARORA, MASAFUMI