JPS4894950A - - Google Patents
Info
- Publication number
- JPS4894950A JPS4894950A JP2783072A JP2783072A JPS4894950A JP S4894950 A JPS4894950 A JP S4894950A JP 2783072 A JP2783072 A JP 2783072A JP 2783072 A JP2783072 A JP 2783072A JP S4894950 A JPS4894950 A JP S4894950A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Landscapes
- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2783072A JPS4894950A (ja) | 1972-03-17 | 1972-03-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2783072A JPS4894950A (ja) | 1972-03-17 | 1972-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4894950A true JPS4894950A (ja) | 1973-12-06 |
Family
ID=12231849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2783072A Pending JPS4894950A (ja) | 1972-03-17 | 1972-03-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4894950A (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58209A (ja) * | 1981-06-23 | 1983-01-05 | Nippon Denso Co Ltd | 複合濾過エレメント |
| JPH0871345A (ja) * | 1994-09-01 | 1996-03-19 | Toray Ind Inc | 空気フィルタ基材 |
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1972
- 1972-03-17 JP JP2783072A patent/JPS4894950A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58209A (ja) * | 1981-06-23 | 1983-01-05 | Nippon Denso Co Ltd | 複合濾過エレメント |
| JPH025130B2 (ja) * | 1981-06-23 | 1990-01-31 | Nippon Denso Co | |
| JPH0871345A (ja) * | 1994-09-01 | 1996-03-19 | Toray Ind Inc | 空気フィルタ基材 |