Title:
放射状に堅い喫煙物品フィルター
Document Type and Number:
Japanese Patent JP7223737
Kind Code:
B2
Abstract:
There is provided a smoking article comprising a tobacco rod, a filter and tipping material attaching the tobacco rod and the filter. The filter comprises a plug of filtration material that defines a downstream end segment of the smoking article, the plug being surrounded by one or more filter wrappers. The hardness of the smoking article at the downstream end segment is at least about 90%, and the filtration material extends to the furthest downstream end of the filter.
Inventors:
Martha Martha
Kasnir Nicholas
kuhlsteiner charles
Kadilik Allen
Kasnir Nicholas
kuhlsteiner charles
Kadilik Allen
Application Number:
JP2020186339A
Publication Date:
February 16, 2023
Filing Date:
November 09, 2020
Export Citation:
Assignee:
Philip Morris Products Societe Anonym
International Classes:
A24D1/02; A24D3/04
Domestic Patent References:
| JP2019103509A | ||||
| JP61247368A |
Foreign References:
| WO2009078287A1 |
Attorney, Agent or Firm:
Shinichiro Tanaka
Hiroyuki Suda
Fumiaki Otsuka
Takayoshi Nishijima
Hiroshi Uesugi
Naoki Kondo
Takeo Nasu
Takaaki Yamazaki
Hiroyuki Suda
Fumiaki Otsuka
Takayoshi Nishijima
Hiroshi Uesugi
Naoki Kondo
Takeo Nasu
Takaaki Yamazaki
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