50th TWC, Tob. Work. Conf., 2022, abstr. 09 Labor outlook WICKER L. North Carolina Growers Association, Vass, NC, USA Reference only. Abstract submission was on a voluntary basis....
Tob. Reporter, 2001, 128-10, p. 56, ISSN.0361-5693. Filter that removes carcinogens and toxic chemicals HSU J.-P. San Antonio, Texas, USA U.S. Patent 6,273,095. Disclosed herein is a filter for use with tobacco products, such as cigarettes, cigars and pipes, which selectively absorbs toxic compounds and carcinogenic polynuclear aromatic compounds passing through it, but which permits...