JPS6392590U - - Google Patents
Info
- Publication number
- JPS6392590U JPS6392590U JP18712386U JP18712386U JPS6392590U JP S6392590 U JPS6392590 U JP S6392590U JP 18712386 U JP18712386 U JP 18712386U JP 18712386 U JP18712386 U JP 18712386U JP S6392590 U JPS6392590 U JP S6392590U
- Authority
- JP
- Japan
- Prior art keywords
- electret fiber
- fiber sheet
- filter according
- tobacco
- tobacco filter
- 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.)
- Granted
Links
- 241000208125 Nicotiana Species 0.000 claims description 7
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 7
- 235000019504 cigarettes Nutrition 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims 1
- 239000004750 melt-blown nonwoven Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
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 true JPS6392590U (enExample) | 1988-06-15 |
| JPH0642478Y2 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 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991013558A1 (fr) * | 1990-03-16 | 1991-09-19 | Kenkichi Tsukamoto | Cigarette a bout filtre |
-
1986
- 1986-12-04 JP JP18712386U patent/JPH0642478Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991013558A1 (fr) * | 1990-03-16 | 1991-09-19 | Kenkichi Tsukamoto | Cigarette a bout filtre |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0642478Y2 (ja) | 1994-11-09 |