Stock material which is, or incorporates therein a material which disseminates or distributes into the ambient an aroma or scent either by diffusion or unhurried vaporization or by fracturing a capsule containing the aromatic or scent material.
SEE OR SEARCH THIS CLASS, SUBCLASS:
307, for a composite* or sheet* in which one component* is porous or cellular* and in which there is a liquid (which may be aromatic or scented) in encapsulated form.
SEE OR SEARCH CLASS
239, Fluid Sprinkling, Spraying, and Diffusing,
34+, for a slow diffuser, per se, i.e., one which spreads or disperses material into the ambient by (1) vaporization from an open container or holder (2) capillary porous or wick type feed, (3) by mere drip through the air, or (4) by sublimation, all due to being exposed to the ambient air without the use of forced draft; see the search notes in that subclass (239/34*) for other similar art.
