JPH01163407U - - Google Patents
Info
- Publication number
- JPH01163407U JPH01163407U JP5654188U JP5654188U JPH01163407U JP H01163407 U JPH01163407 U JP H01163407U JP 5654188 U JP5654188 U JP 5654188U JP 5654188 U JP5654188 U JP 5654188U JP H01163407 U JPH01163407 U JP H01163407U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- bent
- piece
- liner
- edge
- 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.)
- Pending
Links
- 238000009751 slip forming Methods 0.000 claims 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5654188U JPH01163407U (bs) | 1988-04-28 | 1988-04-28 | |
| US07/330,464 US4925561A (en) | 1988-03-31 | 1989-03-30 | Composite planar and triangularly pleated filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5654188U JPH01163407U (bs) | 1988-04-28 | 1988-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01163407U true JPH01163407U (bs) | 1989-11-14 |
Family
ID=31282410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5654188U Pending JPH01163407U (bs) | 1988-03-31 | 1988-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01163407U (bs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020179394A (ja) * | 2007-02-02 | 2020-11-05 | ドナルドソン カンパニー，インコーポレイティド | 濾材積層体 |
-
1988
- 1988-04-28 JP JP5654188U patent/JPH01163407U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020179394A (ja) * | 2007-02-02 | 2020-11-05 | ドナルドソン カンパニー，インコーポレイティド | 濾材積層体 |