JPH0342941U - - Google Patents
Info
- Publication number
- JPH0342941U JPH0342941U JP10058489U JP10058489U JPH0342941U JP H0342941 U JPH0342941 U JP H0342941U JP 10058489 U JP10058489 U JP 10058489U JP 10058489 U JP10058489 U JP 10058489U JP H0342941 U JPH0342941 U JP H0342941U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation passage
- filter
- fan
- ventilation
- disposed
- 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 description 7
- 238000000465 moulding Methods 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10058489U JPH0342941U (zh) | 1989-08-28 | 1989-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10058489U JPH0342941U (zh) | 1989-08-28 | 1989-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0342941U true JPH0342941U (zh) | 1991-04-23 |
Family
ID=31649583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10058489U Pending JPH0342941U (zh) | 1989-08-28 | 1989-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0342941U (zh) |
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1989
- 1989-08-28 JP JP10058489U patent/JPH0342941U/ja active Pending