Self cooling filter cigarette
United States Patent 2827903
Inventors:
Henry, Niederman
Publication Date:
03/25/1958
Assignee:
Henry, Niederman
Other Classes:
55/520, 55/521, 55/418, 131/207, 55/418.100, 96/390, 131/339, 131/94
International Classes:
A24D3/04; A24D3/00