JPS62138130U - - Google Patents
Info
- Publication number
- JPS62138130U JPS62138130U JP2611486U JP2611486U JPS62138130U JP S62138130 U JPS62138130 U JP S62138130U JP 2611486 U JP2611486 U JP 2611486U JP 2611486 U JP2611486 U JP 2611486U JP S62138130 U JPS62138130 U JP S62138130U
- Authority
- JP
- Japan
- Prior art keywords
- shutter
- ventilation hole
- clean room
- ventilation
- filter
- 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
Landscapes
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2611486U JPS62138130U (enExample) | 1986-02-25 | 1986-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2611486U JPS62138130U (enExample) | 1986-02-25 | 1986-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62138130U true JPS62138130U (enExample) | 1987-08-31 |
Family
ID=30826889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2611486U Pending JPS62138130U (enExample) | 1986-02-25 | 1986-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62138130U (enExample) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59183231A (ja) * | 1983-04-01 | 1984-10-18 | Shinwa Boeki Kk | 室内空気清浄装置 |
-
1986
- 1986-02-25 JP JP2611486U patent/JPS62138130U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59183231A (ja) * | 1983-04-01 | 1984-10-18 | Shinwa Boeki Kk | 室内空気清浄装置 |