JPS62198431U - - Google Patents
Info
- Publication number
- JPS62198431U JPS62198431U JP8614586U JP8614586U JPS62198431U JP S62198431 U JPS62198431 U JP S62198431U JP 8614586 U JP8614586 U JP 8614586U JP 8614586 U JP8614586 U JP 8614586U JP S62198431 U JPS62198431 U JP S62198431U
- Authority
- JP
- Japan
- Prior art keywords
- basement
- pillar
- steel material
- hollow steel
- stands
- 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 2
- 229910000831 Steel Inorganic materials 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 239000010959 steel Substances 0.000 claims 2
Landscapes
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8614586U JPS62198431U (nl) | 1986-06-05 | 1986-06-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8614586U JPS62198431U (nl) | 1986-06-05 | 1986-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62198431U true JPS62198431U (nl) | 1987-12-17 |
Family
ID=30942187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8614586U Pending JPS62198431U (nl) | 1986-06-05 | 1986-06-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62198431U (nl) |
-
1986
- 1986-06-05 JP JP8614586U patent/JPS62198431U/ja active Pending