FIELD: advertisement.
SUBSTANCE: board comprises two vertical surfaces provided with tetragonal demonstration window and mounted one opposite to the other. The surfaces define a space for demonstration of an object to be advertised. The board is provided with at least one device for spreading odor that generates aromatized flow and is connected with odor spreading member. The member has spreading chamber that receives the aromatized flow and is connected with the opening made in the board.
EFFECT: improved quality of advertisement.
26 cl, 11 dwg
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