JPS6420308U - - Google Patents
Info
- Publication number
- JPS6420308U JPS6420308U JP11408487U JP11408487U JPS6420308U JP S6420308 U JPS6420308 U JP S6420308U JP 11408487 U JP11408487 U JP 11408487U JP 11408487 U JP11408487 U JP 11408487U JP S6420308 U JPS6420308 U JP S6420308U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- groove
- mold
- sewage basin
- wall
- 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 7
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Sewage (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11408487U JPH0331532Y2 (it) | 1987-07-25 | 1987-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11408487U JPH0331532Y2 (it) | 1987-07-25 | 1987-07-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6420308U true JPS6420308U (it) | 1989-02-01 |
| JPH0331532Y2 JPH0331532Y2 (it) | 1991-07-04 |
Family
ID=31354508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11408487U Expired JPH0331532Y2 (it) | 1987-07-25 | 1987-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0331532Y2 (it) |
-
1987
- 1987-07-25 JP JP11408487U patent/JPH0331532Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0331532Y2 (it) | 1991-07-04 |