JPS6272349U - - Google Patents
Info
- Publication number
- JPS6272349U JPS6272349U JP15935585U JP15935585U JPS6272349U JP S6272349 U JPS6272349 U JP S6272349U JP 15935585 U JP15935585 U JP 15935585U JP 15935585 U JP15935585 U JP 15935585U JP S6272349 U JPS6272349 U JP S6272349U
- Authority
- JP
- Japan
- Prior art keywords
- manhole
- pair
- wall surface
- vertical direction
- utility
- 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 |
|---|---|---|---|
| JP1985159355U JPH0437970Y2 (https=) | 1985-10-18 | 1985-10-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985159355U JPH0437970Y2 (https=) | 1985-10-18 | 1985-10-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6272349U true JPS6272349U (https=) | 1987-05-09 |
| JPH0437970Y2 JPH0437970Y2 (https=) | 1992-09-07 |
Family
ID=31083708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985159355U Expired JPH0437970Y2 (https=) | 1985-10-18 | 1985-10-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0437970Y2 (https=) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5393954U (https=) * | 1976-12-29 | 1978-07-31 |
-
1985
- 1985-10-18 JP JP1985159355U patent/JPH0437970Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5393954U (https=) * | 1976-12-29 | 1978-07-31 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0437970Y2 (https=) | 1992-09-07 |