JPH02100613U - - Google Patents
Info
- Publication number
- JPH02100613U JPH02100613U JP568189U JP568189U JPH02100613U JP H02100613 U JPH02100613 U JP H02100613U JP 568189 U JP568189 U JP 568189U JP 568189 U JP568189 U JP 568189U JP H02100613 U JPH02100613 U JP H02100613U
- Authority
- JP
- Japan
- Prior art keywords
- filter
- rotation center
- air
- predetermined length
- registration request
- 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
- 239000000428 dust Substances 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP568189U JPH02100613U (zh) | 1989-01-20 | 1989-01-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP568189U JPH02100613U (zh) | 1989-01-20 | 1989-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02100613U true JPH02100613U (zh) | 1990-08-10 |
Family
ID=31209270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP568189U Pending JPH02100613U (zh) | 1989-01-20 | 1989-01-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02100613U (zh) |
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1989
- 1989-01-20 JP JP568189U patent/JPH02100613U/ja active Pending