JPS6250288U - - Google Patents
Info
- Publication number
- JPS6250288U JPS6250288U JP14328985U JP14328985U JPS6250288U JP S6250288 U JPS6250288 U JP S6250288U JP 14328985 U JP14328985 U JP 14328985U JP 14328985 U JP14328985 U JP 14328985U JP S6250288 U JPS6250288 U JP S6250288U
- Authority
- JP
- Japan
- Prior art keywords
- corrugated pipe
- joint
- opening
- hard
- drainage 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
- 239000006260 foam Substances 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims 1
- 229920005830 Polyurethane Foam Polymers 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- -1 polyethylene Polymers 0.000 claims 1
- 229920000573 polyethylene Polymers 0.000 claims 1
- 239000011496 polyurethane foam Substances 0.000 claims 1
Landscapes
- Sewage (AREA)
- Branch Pipes, Bends, And The Like (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14328985U JPH0218157Y2 (cs) | 1985-09-19 | 1985-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14328985U JPH0218157Y2 (cs) | 1985-09-19 | 1985-09-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6250288U true JPS6250288U (cs) | 1987-03-28 |
| JPH0218157Y2 JPH0218157Y2 (cs) | 1990-05-22 |
Family
ID=31052831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14328985U Expired JPH0218157Y2 (cs) | 1985-09-19 | 1985-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0218157Y2 (cs) |
-
1985
- 1985-09-19 JP JP14328985U patent/JPH0218157Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0218157Y2 (cs) | 1990-05-22 |