Title:
喫煙品用のフィルタ要素
Document Type and Number:
Japanese Patent JP6629294
Kind Code:
B2
Abstract:
A filter element (2) for a smoking article (1) comprises a plug of filter material (6, 61, 62) and a wrapper (13) at least partially surrounding the plug of filter material (6, 61, 62). The wrapper (13) comprises an aperture (4) with a covering (5) which the user may open to access the plug of filter material (6, 61, 62) and that may be resealed over the aperture (4). The invention also provides a method for manufacturing a filter element (2).
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Inventors:
Contareb, Alexander
Application Number:
JP2017505443A
Publication Date:
January 15, 2020
Filing Date:
July 28, 2015
Export Citation:
Assignee:
JT International S.A.
International Classes:
A24D3/04
Domestic Patent References:
| JP2014513976A | ||||
| JP2002335937A | ||||
| JP2011072296A | ||||
| JP2013523101A | ||||
| JP2014532433A |
Foreign References:
| WO2013068100A1 | ||||
| EP2888958A1 |
Attorney, Agent or Firm:
Shunsuke Umeda