Title:
シガレット
Document Type and Number:
Japanese Patent JP3895327
Kind Code:
B2
Abstract:
Smoking filter contains hydrotalcite compound added into lamellar structure of octahedral layer of metal hydroxide. An independent claim is also included for the smoking product using the filter.
Inventors:
Takashi Sasaki
Kenji Taro
Kenji Taro
Application Number:
JP2003557319A
Publication Date:
March 22, 2007
Filing Date:
January 07, 2003
Export Citation:
Assignee:
Japan Tobacco Inc.
International Classes:
A24D3/14; A24D1/04; A24D3/08; A24D3/10; A24D3/16
Domestic Patent References:
| JP10052478A | ||||
| JP63248380A |
Attorney, Agent or Firm:
Takehiko Suzue
Sadao Muramatsu
Ryo Hashimoto
Satoshi Kono
Makoto Nakamura
Sadao Muramatsu
Ryo Hashimoto
Satoshi Kono
Makoto Nakamura