JPS6144162B2 - - Google Patents
Info
- Publication number
- JPS6144162B2 JPS6144162B2 JP10022180A JP10022180A JPS6144162B2 JP S6144162 B2 JPS6144162 B2 JP S6144162B2 JP 10022180 A JP10022180 A JP 10022180A JP 10022180 A JP10022180 A JP 10022180A JP S6144162 B2 JPS6144162 B2 JP S6144162B2
- Authority
- JP
- Japan
- Prior art keywords
- threads
- synthetic resin
- thin
- thread
- frame
- 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
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10022180A JPS5724715A (en) | 1980-07-22 | 1980-07-22 | Culvert drain pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10022180A JPS5724715A (en) | 1980-07-22 | 1980-07-22 | Culvert drain pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5724715A JPS5724715A (en) | 1982-02-09 |
| JPS6144162B2 true JPS6144162B2 (en:Method) | 1986-10-01 |
Family
ID=14268237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10022180A Granted JPS5724715A (en) | 1980-07-22 | 1980-07-22 | Culvert drain pipe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5724715A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6893771B2 (ja) * | 2016-11-07 | 2021-06-23 | 株式会社イノアックコーポレーション | 画像形成装置用ローラとその製造方法 |
-
1980
- 1980-07-22 JP JP10022180A patent/JPS5724715A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5724715A (en) | 1982-02-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE60305088T2 (de) | Leitung | |
| US2810424A (en) | Method and apparatus for making reinforced plastic tubing | |
| US4791965A (en) | Co-extruded tube | |
| DE69421045T2 (de) | Lichtdurchlässiges Schallabsorptionselement | |
| US4337800A (en) | Two piece extruded hose | |
| JPH024300Y2 (en:Method) | ||
| GB2201632A (en) | Drainage material and drainage core for a drainage system | |
| JPS6052346B2 (ja) | ガラス繊維強化プラスチツク管 | |
| US3299908A (en) | Hollow reinforced seamless tubular articles | |
| JPS6144162B2 (en:Method) | ||
| DE10211074A1 (de) | Leitungsrohr für den Transport von tiefgekühlten Medien | |
| DE3830627A1 (de) | Verfahren zur herstellung eines gewickelten thermoplastischen rohres | |
| KR850001098Y1 (ko) | 내막체를 가진 합성수지제 나선 권회 코러게이트관 | |
| JPS6112047B2 (en:Method) | ||
| JP3245649B2 (ja) | 補強糸埋設樹脂管 | |
| JPH0545620Y2 (en:Method) | ||
| EP4118370A1 (de) | Thermoplastischer schlauch sowie eine vorrichtung und ein verfahren zur herstellung eines solchen | |
| JPS6017893B2 (ja) | 暗渠排水管 | |
| JPS636253Y2 (en:Method) | ||
| JPH0410465Y2 (en:Method) | ||
| CN107859143B (zh) | 一种改性高聚物盲沟管 | |
| JPS6334254B2 (en:Method) | ||
| CN212344817U (zh) | 一种新型滴灌管 | |
| DE10120620A1 (de) | Mehrschichtiges Kunststoffrohr | |
| KR100422782B1 (ko) | 내진 설계용 합성수지 이중벽관 |