JPH0233845U - - Google Patents
Info
- Publication number
- JPH0233845U JPH0233845U JP11294188U JP11294188U JPH0233845U JP H0233845 U JPH0233845 U JP H0233845U JP 11294188 U JP11294188 U JP 11294188U JP 11294188 U JP11294188 U JP 11294188U JP H0233845 U JPH0233845 U JP H0233845U
- Authority
- JP
- Japan
- Prior art keywords
- fitting hole
- stopper cylinder
- hole
- fits
- cylinder part
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11294188U JPH0233845U (bs) | 1988-08-29 | 1988-08-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11294188U JPH0233845U (bs) | 1988-08-29 | 1988-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0233845U true JPH0233845U (bs) | 1990-03-02 |
Family
ID=31352340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11294188U Pending JPH0233845U (bs) | 1988-08-29 | 1988-08-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0233845U (bs) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100806485B1 (ko) * | 2007-02-26 | 2008-02-21 | 허용 | 맨홀뚜껑 |
| WO2024029010A1 (ja) * | 2022-08-03 | 2024-02-08 | 日本電信電話株式会社 | 地下構造物用蓋、ガス排出システム、及びガス排出システム構築方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6123345B2 (bs) * | 1980-02-15 | 1986-06-05 | Matsushita Electric Works Ltd |
-
1988
- 1988-08-29 JP JP11294188U patent/JPH0233845U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6123345B2 (bs) * | 1980-02-15 | 1986-06-05 | Matsushita Electric Works Ltd |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100806485B1 (ko) * | 2007-02-26 | 2008-02-21 | 허용 | 맨홀뚜껑 |
| WO2024029010A1 (ja) * | 2022-08-03 | 2024-02-08 | 日本電信電話株式会社 | 地下構造物用蓋、ガス排出システム、及びガス排出システム構築方法 |