JPH0432431U - - Google Patents
Info
- Publication number
- JPH0432431U JPH0432431U JP7427090U JP7427090U JPH0432431U JP H0432431 U JPH0432431 U JP H0432431U JP 7427090 U JP7427090 U JP 7427090U JP 7427090 U JP7427090 U JP 7427090U JP H0432431 U JPH0432431 U JP H0432431U
- Authority
- JP
- Japan
- Prior art keywords
- intake device
- air
- working room
- exhaust device
- air intake
- 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
- 238000004140 cleaning Methods 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
Landscapes
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7427090U JPH0432431U (cs) | 1990-07-11 | 1990-07-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7427090U JPH0432431U (cs) | 1990-07-11 | 1990-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0432431U true JPH0432431U (cs) | 1992-03-17 |
Family
ID=31613817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7427090U Pending JPH0432431U (cs) | 1990-07-11 | 1990-07-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0432431U (cs) |
-
1990
- 1990-07-11 JP JP7427090U patent/JPH0432431U/ja active Pending