JPH0139772Y2 - - Google Patents
Info
- Publication number
- JPH0139772Y2 JPH0139772Y2 JP1981124745U JP12474581U JPH0139772Y2 JP H0139772 Y2 JPH0139772 Y2 JP H0139772Y2 JP 1981124745 U JP1981124745 U JP 1981124745U JP 12474581 U JP12474581 U JP 12474581U JP H0139772 Y2 JPH0139772 Y2 JP H0139772Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- partition
- drainage
- side wall
- filter
- 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.)
- Expired
Links
Landscapes
- Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12474581U JPS5833528U (ja) | 1981-08-25 | 1981-08-25 | 排水用u字溝 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12474581U JPS5833528U (ja) | 1981-08-25 | 1981-08-25 | 排水用u字溝 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5833528U JPS5833528U (ja) | 1983-03-04 |
| JPH0139772Y2 true JPH0139772Y2 (pm) | 1989-11-29 |
Family
ID=29918603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12474581U Granted JPS5833528U (ja) | 1981-08-25 | 1981-08-25 | 排水用u字溝 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5833528U (pm) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5555311Y2 (pm) * | 1976-07-30 | 1980-12-22 |
-
1981
- 1981-08-25 JP JP12474581U patent/JPS5833528U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5833528U (ja) | 1983-03-04 |
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