JPS6421718U - - Google Patents
Info
- Publication number
- JPS6421718U JPS6421718U JP11717787U JP11717787U JPS6421718U JP S6421718 U JPS6421718 U JP S6421718U JP 11717787 U JP11717787 U JP 11717787U JP 11717787 U JP11717787 U JP 11717787U JP S6421718 U JPS6421718 U JP S6421718U
- Authority
- JP
- Japan
- Prior art keywords
- fold
- shaped
- pleat
- large number
- chevron
- 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
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11717787U JPH0437605Y2 (https=) | 1987-07-29 | 1987-07-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11717787U JPH0437605Y2 (https=) | 1987-07-29 | 1987-07-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6421718U true JPS6421718U (https=) | 1989-02-03 |
| JPH0437605Y2 JPH0437605Y2 (https=) | 1992-09-03 |
Family
ID=31360391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11717787U Expired JPH0437605Y2 (https=) | 1987-07-29 | 1987-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0437605Y2 (https=) |
-
1987
- 1987-07-29 JP JP11717787U patent/JPH0437605Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0437605Y2 (https=) | 1992-09-03 |