TOBACCO SMOKE FILTER Russian patent published in 2017 - IPC A24D3/04 

Abstract RU 2606178 C2

FIELD: tobacco industry.

SUBSTANCE: invention relates to tobacco smoke filter or filter element, which comprises a rod of a tobacco smoke filtering material and an elongate member including one or more fragile receptacles, integrally formed therein in form of a single element, where receptacle walls and base are formed as an integral part of elongate member and where elongate member and receptacles formed therein are arranged in a longitudinal direction relative to tobacco smoke filter or filter element, wherein one or each receptacle contains fluid medium and is closed with a capping member.

EFFECT: technical result is providing a fragile container for smoking article aromatisation.

25 cl, 2 dwg

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RU 2 606 178 C2

Authors

Reed James D.

Alingalan Roy

Dates

2017-01-10Published

2011-11-24Filed