JPH0246997U - - Google Patents
Info
- Publication number
- JPH0246997U JPH0246997U JP12301288U JP12301288U JPH0246997U JP H0246997 U JPH0246997 U JP H0246997U JP 12301288 U JP12301288 U JP 12301288U JP 12301288 U JP12301288 U JP 12301288U JP H0246997 U JPH0246997 U JP H0246997U
- Authority
- JP
- Japan
- Prior art keywords
- filter
- filter means
- air
- outside
- magnetic disk
- 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
- 239000012717 electrostatic precipitator Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12301288U JPH0246997U (enExample) | 1988-09-20 | 1988-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12301288U JPH0246997U (enExample) | 1988-09-20 | 1988-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0246997U true JPH0246997U (enExample) | 1990-03-30 |
Family
ID=31371477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12301288U Pending JPH0246997U (enExample) | 1988-09-20 | 1988-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0246997U (enExample) |
-
1988
- 1988-09-20 JP JP12301288U patent/JPH0246997U/ja active Pending