JPS61179215U - - Google Patents
Info
- Publication number
- JPS61179215U JPS61179215U JP6341985U JP6341985U JPS61179215U JP S61179215 U JPS61179215 U JP S61179215U JP 6341985 U JP6341985 U JP 6341985U JP 6341985 U JP6341985 U JP 6341985U JP S61179215 U JPS61179215 U JP S61179215U
- Authority
- JP
- Japan
- Prior art keywords
- column
- cover
- column cover
- communicates
- ventilation
- 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
- 238000009423 ventilation Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Ventilation (AREA)
- Building Environments (AREA)
- Rod-Shaped Construction Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6341985U JPS61179215U (ro) | 1985-04-27 | 1985-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6341985U JPS61179215U (ro) | 1985-04-27 | 1985-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61179215U true JPS61179215U (ro) | 1986-11-08 |
Family
ID=30593545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6341985U Pending JPS61179215U (ro) | 1985-04-27 | 1985-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61179215U (ro) |
-
1985
- 1985-04-27 JP JP6341985U patent/JPS61179215U/ja active Pending