JPH0353693U - - Google Patents
Info
- Publication number
- JPH0353693U JPH0353693U JP11552289U JP11552289U JPH0353693U JP H0353693 U JPH0353693 U JP H0353693U JP 11552289 U JP11552289 U JP 11552289U JP 11552289 U JP11552289 U JP 11552289U JP H0353693 U JPH0353693 U JP H0353693U
- Authority
- JP
- Japan
- Prior art keywords
- spiral
- valley
- pipe
- water
- synthetic resin
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 229920003002 synthetic resin Polymers 0.000 claims description 5
- 239000000057 synthetic resin Substances 0.000 claims description 5
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11552289U JPH0353693U (no) | 1989-09-29 | 1989-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11552289U JPH0353693U (no) | 1989-09-29 | 1989-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0353693U true JPH0353693U (no) | 1991-05-23 |
Family
ID=31663849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11552289U Pending JPH0353693U (no) | 1989-09-29 | 1989-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0353693U (no) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002089757A (ja) * | 2000-09-18 | 2002-03-27 | Hara Kogyo Kk | 注入ホース及びコンクリートの打継ぎ方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5327239A (en) * | 1976-08-27 | 1978-03-14 | Akio Nagayoshi | Method of making underdrain pipe of high flexibility |
-
1989
- 1989-09-29 JP JP11552289U patent/JPH0353693U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5327239A (en) * | 1976-08-27 | 1978-03-14 | Akio Nagayoshi | Method of making underdrain pipe of high flexibility |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002089757A (ja) * | 2000-09-18 | 2002-03-27 | Hara Kogyo Kk | 注入ホース及びコンクリートの打継ぎ方法 |