Tob. Reporter, 1986, 113-3, p. 66, ISSN.0361-5693
Making a smokable, coherent sheet
US Patent 4,564,031 assigned to Tamag Basel. Vegetable materials and/or tobacco waste are pressure-formed with binding agents and water, the share of which is lower than that of the dry substance employed. The formed, coherent and still moist sheet...