JPS63156275U - - Google Patents
Info
- Publication number
- JPS63156275U JPS63156275U JP4957787U JP4957787U JPS63156275U JP S63156275 U JPS63156275 U JP S63156275U JP 4957787 U JP4957787 U JP 4957787U JP 4957787 U JP4957787 U JP 4957787U JP S63156275 U JPS63156275 U JP S63156275U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- manhole
- view
- side wall
- sectional
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 description 2
Landscapes
- Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4957787U JPS63156275U (fi) | 1987-03-31 | 1987-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4957787U JPS63156275U (fi) | 1987-03-31 | 1987-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63156275U true JPS63156275U (fi) | 1988-10-13 |
Family
ID=30872158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4957787U Pending JPS63156275U (fi) | 1987-03-31 | 1987-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63156275U (fi) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010065504A (ja) * | 2008-09-12 | 2010-03-25 | Ooike Co Ltd | 集水桝用ブロック |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5555347U (fi) * | 1978-10-12 | 1980-04-15 |
-
1987
- 1987-03-31 JP JP4957787U patent/JPS63156275U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5555347U (fi) * | 1978-10-12 | 1980-04-15 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010065504A (ja) * | 2008-09-12 | 2010-03-25 | Ooike Co Ltd | 集水桝用ブロック |