JPH0642478Y2 - タバコフィルタ - Google Patents

タバコフィルタ

Info

Publication number
JPH0642478Y2
JPH0642478Y2 JP18712386U JP18712386U JPH0642478Y2 JP H0642478 Y2 JPH0642478 Y2 JP H0642478Y2 JP 18712386 U JP18712386 U JP 18712386U JP 18712386 U JP18712386 U JP 18712386U JP H0642478 Y2 JPH0642478 Y2 JP H0642478Y2
Authority
JP
Japan
Prior art keywords
filter
present
cigarette
cigarette filter
nonwoven fabric
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP18712386U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6392590U (enrdf_load_stackoverflow
Inventor
勝敏 安藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP18712386U priority Critical patent/JPH0642478Y2/ja
Publication of JPS6392590U publication Critical patent/JPS6392590U/ja
Application granted granted Critical
Publication of JPH0642478Y2 publication Critical patent/JPH0642478Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
JP18712386U 1986-12-04 1986-12-04 タバコフィルタ Expired - Lifetime JPH0642478Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18712386U JPH0642478Y2 (ja) 1986-12-04 1986-12-04 タバコフィルタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18712386U JPH0642478Y2 (ja) 1986-12-04 1986-12-04 タバコフィルタ

Publications (2)

Publication Number Publication Date
JPS6392590U JPS6392590U (enrdf_load_stackoverflow) 1988-06-15
JPH0642478Y2 true JPH0642478Y2 (ja) 1994-11-09

Family

ID=31137307

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18712386U Expired - Lifetime JPH0642478Y2 (ja) 1986-12-04 1986-12-04 タバコフィルタ

Country Status (1)

Country Link
JP (1) JPH0642478Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5191905A (en) * 1990-03-16 1993-03-09 Costarica Sogo Kaihatsu Co., Ltd. Filter cigarette having filter containing absorptive synthetic graft polymer fibers produced from irradiated polyethylene reacted with vapor phase styrene or absorptive synthetic magnetic fibers

Also Published As

Publication number Publication date
JPS6392590U (enrdf_load_stackoverflow) 1988-06-15

Similar Documents

Publication Publication Date Title
US6119691A (en) Electret filter media
US7981177B2 (en) Filtration media having a slit-film layer
AU2002240938B2 (en) Composite filter and method of making the same
KR100508678B1 (ko) 진공 청소기용 집진백 및 여과기
US20110064928A1 (en) Nonwoven material
PL194345B1 (pl) Jednorazowy worek do odkurzacza zawierający filtrdo usuwania cząstek unoszonych w gazie
EP1198280A1 (en) Composite filter and method of making the same
JPH0642478Y2 (ja) タバコフィルタ
JP3445372B2 (ja) 荷電式フィルタ
JP2000153122A (ja) フィルタユニット
JPH0435205B2 (enrdf_load_stackoverflow)
JPH048539B2 (enrdf_load_stackoverflow)
WO2022011689A1 (en) High filtration filter with disinfection, low pressure drop and reduced cake formation
JPH0724077A (ja) マスク
JPS62241519A (ja) フイルタ
JPH031046B2 (enrdf_load_stackoverflow)
JPH0685890B2 (ja) 荷電式フイルタ−
JPH06254433A (ja) エアフィルタ
JP3573861B2 (ja) エアクリーナー用濾材及びその製造方法
JP4161231B2 (ja) ハニカムフィルター
JPH04122367A (ja) 空気清浄器
JPH0530481B2 (enrdf_load_stackoverflow)
JPS60168510A (ja) エレクトレツトフイルタ
JPH0510961B2 (enrdf_load_stackoverflow)
JPS5840879Y2 (ja) 煙浄化灰皿