JPS62156733U - - Google Patents
Info
- Publication number
- JPS62156733U JPS62156733U JP4511886U JP4511886U JPS62156733U JP S62156733 U JPS62156733 U JP S62156733U JP 4511886 U JP4511886 U JP 4511886U JP 4511886 U JP4511886 U JP 4511886U JP S62156733 U JPS62156733 U JP S62156733U
- Authority
- JP
- Japan
- Prior art keywords
- filter
- opening
- periphery
- cover
- cover frame
- 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
- 238000009423 ventilation Methods 0.000 claims 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4511886U JPS62156733U (en]) | 1986-03-26 | 1986-03-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4511886U JPS62156733U (en]) | 1986-03-26 | 1986-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62156733U true JPS62156733U (en]) | 1987-10-05 |
Family
ID=30863566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4511886U Pending JPS62156733U (en]) | 1986-03-26 | 1986-03-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62156733U (en]) |
-
1986
- 1986-03-26 JP JP4511886U patent/JPS62156733U/ja active Pending