FILTER FOR SMOKING PRODUCT OR AROMATIC PRODUCT, SMOKING PRODUCT AND FLAVORING PRODUCT ITSELF Russian patent published in 2023 - IPC A24D3/02 A24D3/04 

FIELD: smoking products.

SUBSTANCE: filter for a smoking product or an aromatic inhalation product, a smoking product and an aromatic inhalation product itself. The filter for a smoking product or an aromatic inhalation product comprises a first main body having a first end surface on the mouthpiece side and a second end surface on the side opposite the mouthpiece side, and a second main body on the side of the second end surface of the first main filter body having a third end surface, facing the second end surface. The first filter main body and the second filter main body are made of a paper sheet or a nonwoven sheet. The void volume seen from the first end surface side of the first filter main body is smaller than the void volume visible from the third end surface side of the second filter main body.

EFFECT: improving the aesthetic appearance of the filter while maintaining the appropriate filtration characteristics for a smoking product containing this filter, and for an aromatic inhalation product containing this filter.

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