JPH041237U - - Google Patents
Info
- Publication number
- JPH041237U JPH041237U JP4070990U JP4070990U JPH041237U JP H041237 U JPH041237 U JP H041237U JP 4070990 U JP4070990 U JP 4070990U JP 4070990 U JP4070990 U JP 4070990U JP H041237 U JPH041237 U JP H041237U
- Authority
- JP
- Japan
- Prior art keywords
- steel plates
- panel
- underground structures
- open box
- lattice
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 claims 2
- 239000010959 steel Substances 0.000 claims 2
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990040709U JP2516310Y2 (ja) | 1990-04-18 | 1990-04-18 | 地下構築物 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990040709U JP2516310Y2 (ja) | 1990-04-18 | 1990-04-18 | 地下構築物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH041237U true JPH041237U (ro) | 1992-01-08 |
| JP2516310Y2 JP2516310Y2 (ja) | 1996-11-06 |
Family
ID=31550732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990040709U Expired - Lifetime JP2516310Y2 (ja) | 1990-04-18 | 1990-04-18 | 地下構築物 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2516310Y2 (ro) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0256257U (ro) * | 1988-10-14 | 1990-04-24 |
-
1990
- 1990-04-18 JP JP1990040709U patent/JP2516310Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0256257U (ro) * | 1988-10-14 | 1990-04-24 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2516310Y2 (ja) | 1996-11-06 |