JPH0420933U - - Google Patents
Info
- Publication number
- JPH0420933U JPH0420933U JP6214190U JP6214190U JPH0420933U JP H0420933 U JPH0420933 U JP H0420933U JP 6214190 U JP6214190 U JP 6214190U JP 6214190 U JP6214190 U JP 6214190U JP H0420933 U JPH0420933 U JP H0420933U
- Authority
- JP
- Japan
- Prior art keywords
- shower device
- air
- clean air
- dust
- air shower
- 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 description 3
- 238000007664 blowing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6214190U JPH0420933U (zh) | 1990-06-12 | 1990-06-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6214190U JPH0420933U (zh) | 1990-06-12 | 1990-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0420933U true JPH0420933U (zh) | 1992-02-21 |
Family
ID=31591022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6214190U Pending JPH0420933U (zh) | 1990-06-12 | 1990-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0420933U (zh) |
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1990
- 1990-06-12 JP JP6214190U patent/JPH0420933U/ja active Pending