JPH0298125U - - Google Patents
Info
- Publication number
- JPH0298125U JPH0298125U JP641589U JP641589U JPH0298125U JP H0298125 U JPH0298125 U JP H0298125U JP 641589 U JP641589 U JP 641589U JP 641589 U JP641589 U JP 641589U JP H0298125 U JPH0298125 U JP H0298125U
- Authority
- JP
- Japan
- Prior art keywords
- entrance
- staircase
- exit
- opening
- exit mechanism
- 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
- 238000009423 ventilation Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989006415U JPH0732733Y2 (ja) | 1989-01-25 | 1989-01-25 | 地表ないし水面下の円筒状構造物における出入口機構 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989006415U JPH0732733Y2 (ja) | 1989-01-25 | 1989-01-25 | 地表ないし水面下の円筒状構造物における出入口機構 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0298125U true JPH0298125U (en, 2012) | 1990-08-06 |
JPH0732733Y2 JPH0732733Y2 (ja) | 1995-07-31 |
Family
ID=31210570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989006415U Expired - Fee Related JPH0732733Y2 (ja) | 1989-01-25 | 1989-01-25 | 地表ないし水面下の円筒状構造物における出入口機構 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0732733Y2 (en, 2012) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5992154U (ja) * | 1982-12-14 | 1984-06-22 | 株式会社コトブキ | 半地下式床下収納庫 |
-
1989
- 1989-01-25 JP JP1989006415U patent/JPH0732733Y2/ja not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5992154U (ja) * | 1982-12-14 | 1984-06-22 | 株式会社コトブキ | 半地下式床下収納庫 |
Also Published As
Publication number | Publication date |
---|---|
JPH0732733Y2 (ja) | 1995-07-31 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |