JPH0522709Y2 - - Google Patents
Info
- Publication number
- JPH0522709Y2 JPH0522709Y2 JP1986046689U JP4668986U JPH0522709Y2 JP H0522709 Y2 JPH0522709 Y2 JP H0522709Y2 JP 1986046689 U JP1986046689 U JP 1986046689U JP 4668986 U JP4668986 U JP 4668986U JP H0522709 Y2 JPH0522709 Y2 JP H0522709Y2
- Authority
- JP
- Japan
- Prior art keywords
- soft
- tube
- pipe
- synthetic resin
- 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.)
- Expired - Lifetime
Links
- 229920003002 synthetic resin Polymers 0.000 claims description 15
- 239000000057 synthetic resin Substances 0.000 claims description 15
- 230000003014 reinforcing effect Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000008602 contraction Effects 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011295 pitch Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986046689U JPH0522709Y2 (US07321065-20080122-C00020.png) | 1986-03-28 | 1986-03-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986046689U JPH0522709Y2 (US07321065-20080122-C00020.png) | 1986-03-28 | 1986-03-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62158278U JPS62158278U (US07321065-20080122-C00020.png) | 1987-10-07 |
| JPH0522709Y2 true JPH0522709Y2 (US07321065-20080122-C00020.png) | 1993-06-10 |
Family
ID=30866584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986046689U Expired - Lifetime JPH0522709Y2 (US07321065-20080122-C00020.png) | 1986-03-28 | 1986-03-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0522709Y2 (US07321065-20080122-C00020.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009138792A (ja) * | 2007-12-04 | 2009-06-25 | Kanaflex Corporation | 可撓性耐圧ホース |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5844582B2 (ja) * | 1978-01-27 | 1983-10-04 | 周郎 有田 | 図面等の折込装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5844582U (ja) * | 1981-09-18 | 1983-03-25 | 金尾 史朗 | 合成樹脂製内膜体付き螺旋巻きコルゲ−ト管 |
-
1986
- 1986-03-28 JP JP1986046689U patent/JPH0522709Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5844582B2 (ja) * | 1978-01-27 | 1983-10-04 | 周郎 有田 | 図面等の折込装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009138792A (ja) * | 2007-12-04 | 2009-06-25 | Kanaflex Corporation | 可撓性耐圧ホース |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62158278U (US07321065-20080122-C00020.png) | 1987-10-07 |
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