JP2002267050A5 - - Google Patents
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- Publication number
- JP2002267050A5 JP2002267050A5 JP2001068412A JP2001068412A JP2002267050A5 JP 2002267050 A5 JP2002267050 A5 JP 2002267050A5 JP 2001068412 A JP2001068412 A JP 2001068412A JP 2001068412 A JP2001068412 A JP 2001068412A JP 2002267050 A5 JP2002267050 A5 JP 2002267050A5
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- JP
- Japan
- 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.)
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Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001068412A JP4660804B2 (ja) | 2001-03-12 | 2001-03-12 | 有孔管及びその製造方法 |
| KR1020020012926A KR101089884B1 (ko) | 2001-03-12 | 2002-03-11 | 유공관과 그 제조 방법 |
| US10/094,627 US6905286B2 (en) | 2001-03-12 | 2002-03-12 | Porous pipe and apparatus and method of producing the same |
| CN02107048A CN1375392A (zh) | 2001-03-12 | 2002-03-12 | 有孔管及其制造装置和制造方法 |
| KR1020110050958A KR101172220B1 (ko) | 2001-03-12 | 2011-05-27 | 유공관과 그 제조 장치 및 제조 방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001068412A JP4660804B2 (ja) | 2001-03-12 | 2001-03-12 | 有孔管及びその製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2002267050A JP2002267050A (ja) | 2002-09-18 |
| JP2002267050A5 true JP2002267050A5 (ja) | 2009-07-02 |
| JP4660804B2 JP4660804B2 (ja) | 2011-03-30 |
Family
ID=18926610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001068412A Expired - Fee Related JP4660804B2 (ja) | 2001-03-12 | 2001-03-12 | 有孔管及びその製造方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6905286B2 (ja) |
| JP (1) | JP4660804B2 (ja) |
| KR (2) | KR101089884B1 (ja) |
| CN (1) | CN1375392A (ja) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004257123A (ja) * | 2003-02-26 | 2004-09-16 | Totaku Industries Inc | 排水性舗装用排水管及び排水性舗装体 |
| KR100709967B1 (ko) * | 2004-12-21 | 2007-04-25 | 주식회사 픽슨 | 파형 반 유공관의 제조방법 |
| JP2006336338A (ja) * | 2005-06-02 | 2006-12-14 | Free Kogyo Kk | 水抜管及び水抜管を用いた排水方法 |
| KR100711211B1 (ko) * | 2005-08-11 | 2007-04-24 | 심재우 | 3층 테이프 코팅 강관, 제조 방법 및 장치 |
| US20090272706A1 (en) * | 2008-05-05 | 2009-11-05 | Gusdorf Michael L | Stackable or nestable shelf with reinforced platform |
| EP2458253A1 (de) * | 2010-11-24 | 2012-05-30 | NORRES Schlauchtechnik GmbH & Co. KG | Wickelschlauch |
| CN109089508B (zh) * | 2018-08-30 | 2020-05-12 | 重庆盟淦农业开发有限公司 | 一种水肥一体化智能浇灌系统 |
| KR102436717B1 (ko) * | 2022-03-25 | 2022-08-25 | 최종준 | 자연배수 기능이 개선된 방향성을 가진 유공관 제조방법 및 이의 방법으로 제조된 유공관 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1634063B1 (de) * | 1965-06-23 | 1971-07-08 | Wilhelm Hegler | Draenrohr aus Kunststoff mit in axialer Richtung glatter Rohrinnenwand und ring- oder schraubengangfoermig angeordneten Verstaerkungsrippen an der Rohraussenwandung |
| GB1400084A (en) | 1971-12-02 | 1975-07-16 | Labarre M | Machine for producing perforated sleeves |
| US3765535A (en) * | 1972-02-17 | 1973-10-16 | Gen Filter Co | Aeration device for filter tanks |
| JPS524675A (en) | 1975-06-16 | 1977-01-13 | Asahi Optical Co Ltd | Regulating flash lighting luminous device of many light style |
| JPS5543103U (ja) * | 1978-09-14 | 1980-03-21 | ||
| US4471813A (en) * | 1980-04-04 | 1984-09-18 | Dayco Corporation | Hose construction |
| JPS5844583U (ja) * | 1981-09-18 | 1983-03-25 | 金尾 史朗 | 合成樹脂製コルゲ−ト二重管 |
| JPS59104710U (ja) * | 1982-12-29 | 1984-07-14 | 永吉 昭夫 | 蛇腹状暗渠排水管の製造装置 |
| JPS6193528U (ja) * | 1984-11-19 | 1986-06-17 | ||
| BR8600761A (pt) * | 1985-02-25 | 1986-11-04 | Shiro Kanao | Cano subterraneo de resina sintetica com capacidade de suportar altas pressoes |
| JPS6193528A (ja) | 1985-09-30 | 1986-05-12 | オムロン株式会社 | 限時継電器 |
| JPH0410465Y2 (ja) * | 1987-01-24 | 1992-03-16 | ||
| JPH02134483A (ja) * | 1988-11-14 | 1990-05-23 | Shiro Kanao | 硬質塩化ビニール製螺旋波形管 |
| JP2816729B2 (ja) * | 1989-12-14 | 1998-10-27 | ユーシー産業株式会社 | 暗渠排水管及びその製造方法 |
| KR200161500Y1 (en) * | 1994-05-13 | 1999-11-15 | Kumsun Co Ltd | Reinforced flexible corrugated pipe |
| JP3448480B2 (ja) * | 1998-02-27 | 2003-09-22 | 古河電気工業株式会社 | 可撓性導水パイプ |
-
2001
- 2001-03-12 JP JP2001068412A patent/JP4660804B2/ja not_active Expired - Fee Related
-
2002
- 2002-03-11 KR KR1020020012926A patent/KR101089884B1/ko not_active IP Right Cessation
- 2002-03-12 CN CN02107048A patent/CN1375392A/zh active Pending
- 2002-03-12 US US10/094,627 patent/US6905286B2/en not_active Expired - Fee Related
-
2011
- 2011-05-27 KR KR1020110050958A patent/KR101172220B1/ko not_active IP Right Cessation