JPH0375892U - - Google Patents
Info
- Publication number
- JPH0375892U JPH0375892U JP13407389U JP13407389U JPH0375892U JP H0375892 U JPH0375892 U JP H0375892U JP 13407389 U JP13407389 U JP 13407389U JP 13407389 U JP13407389 U JP 13407389U JP H0375892 U JPH0375892 U JP H0375892U
- Authority
- JP
- Japan
- Prior art keywords
- septic tank
- manhole
- transparency
- visually
- see
- 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
- 239000010865 sewage Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Treatment Of Biological Wastes In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13407389U JPH0375892U (zh) | 1989-11-17 | 1989-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13407389U JPH0375892U (zh) | 1989-11-17 | 1989-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0375892U true JPH0375892U (zh) | 1991-07-30 |
Family
ID=31681441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13407389U Pending JPH0375892U (zh) | 1989-11-17 | 1989-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0375892U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010110726A (ja) * | 2008-11-10 | 2010-05-20 | Act:Kk | 排水処理装置 |
-
1989
- 1989-11-17 JP JP13407389U patent/JPH0375892U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010110726A (ja) * | 2008-11-10 | 2010-05-20 | Act:Kk | 排水処理装置 |