JPS6371249U - - Google Patents
Info
- Publication number
- JPS6371249U JPS6371249U JP16618886U JP16618886U JPS6371249U JP S6371249 U JPS6371249 U JP S6371249U JP 16618886 U JP16618886 U JP 16618886U JP 16618886 U JP16618886 U JP 16618886U JP S6371249 U JPS6371249 U JP S6371249U
- Authority
- JP
- Japan
- Prior art keywords
- lid
- receiving frame
- cover
- stopper
- underground structure
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16618886U JPH042214Y2 (pt) | 1986-10-29 | 1986-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16618886U JPH042214Y2 (pt) | 1986-10-29 | 1986-10-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6371249U true JPS6371249U (pt) | 1988-05-13 |
| JPH042214Y2 JPH042214Y2 (pt) | 1992-01-24 |
Family
ID=31096920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16618886U Expired JPH042214Y2 (pt) | 1986-10-29 | 1986-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH042214Y2 (pt) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008285845A (ja) * | 2007-05-16 | 2008-11-27 | Railway Technical Res Inst | 過大内圧解放弁付き蓋 |
-
1986
- 1986-10-29 JP JP16618886U patent/JPH042214Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008285845A (ja) * | 2007-05-16 | 2008-11-27 | Railway Technical Res Inst | 過大内圧解放弁付き蓋 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH042214Y2 (pt) | 1992-01-24 |
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