JPS5543103U - - Google Patents
Info
- Publication number
- JPS5543103U JPS5543103U JP12539178U JP12539178U JPS5543103U JP S5543103 U JPS5543103 U JP S5543103U JP 12539178 U JP12539178 U JP 12539178U JP 12539178 U JP12539178 U JP 12539178U JP S5543103 U JPS5543103 U JP S5543103U
- Authority
- 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.)
- Pending
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12539178U JPS5543103U (en) | 1978-09-14 | 1978-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12539178U JPS5543103U (en) | 1978-09-14 | 1978-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5543103U true JPS5543103U (en) | 1980-03-21 |
Family
ID=29086263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12539178U Pending JPS5543103U (en) | 1978-09-14 | 1978-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5543103U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60111718A (en) * | 1983-11-22 | 1985-06-18 | Nippon Steel Metal Prod Co Ltd | Formation of square metallic blank pipe having embossed pattern |
| KR101089884B1 (en) * | 2001-03-12 | 2011-12-05 | 토타쿠 고교 가부시키가이샤 | Perforated tube and method for making the same |
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 |
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1978
- 1978-09-14 JP JP12539178U patent/JPS5543103U/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 (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60111718A (en) * | 1983-11-22 | 1985-06-18 | Nippon Steel Metal Prod Co Ltd | Formation of square metallic blank pipe having embossed pattern |
| KR101089884B1 (en) * | 2001-03-12 | 2011-12-05 | 토타쿠 고교 가부시키가이샤 | Perforated tube and method for making the same |