Bull. Spec. CORESTA Congress, Brighton, 1998, p. 187, ST41
Potential problems associated with cigarette coal burning under tipping paper
Papeteries de Malaucène - LTR Industries, France
Some potential problems such as appearance, smell or fire hazard, may occur when the cigarette coal burns under tipping paper. For the latest, some flammability tests, adapted to the cigarette were set up to evaluate the combustibility of tipping paper, ...