JPS6428494U - - Google Patents
Info
- Publication number
- JPS6428494U JPS6428494U JP6816088U JP6816088U JPS6428494U JP S6428494 U JPS6428494 U JP S6428494U JP 6816088 U JP6816088 U JP 6816088U JP 6816088 U JP6816088 U JP 6816088U JP S6428494 U JPS6428494 U JP S6428494U
- Authority
- JP
- Japan
- Prior art keywords
- invert
- recess
- degrees
- center
- basin
- 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
- 239000010865 sewage Substances 0.000 claims description 3
- 239000002351 wastewater Substances 0.000 claims 1
Landscapes
- Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6816088U JPH0333828Y2 (ko) | 1988-05-23 | 1988-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6816088U JPH0333828Y2 (ko) | 1988-05-23 | 1988-05-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6428494U true JPS6428494U (ko) | 1989-02-20 |
| JPH0333828Y2 JPH0333828Y2 (ko) | 1991-07-17 |
Family
ID=31293484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6816088U Expired JPH0333828Y2 (ko) | 1988-05-23 | 1988-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0333828Y2 (ko) |
-
1988
- 1988-05-23 JP JP6816088U patent/JPH0333828Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0333828Y2 (ko) | 1991-07-17 |