A - Human Necessities – 24 – D
Patent
A - Human Necessities
24
D
131/21
A24D 3/00 (2006.01) A24D 3/04 (2006.01)
Patent
CA 1184824
ABSTRACT OF THE DISCLOSURE FILTERING MEANS A tobacco smoke filter comprising an axially elongate filtering core, and a plugwrap in surrounding engagement with the core and extending axially therebeyond to define a recess, the outer surface of the plugwrap providing at least one channel extending longitudinally of the filter from an end 16 thereof.
406548
American Filtrona Corporation
Marks & Clerk
LandOfFree
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