JPS5527992B2 - - Google Patents
Info
- Publication number
- JPS5527992B2 JPS5527992B2 JP5226575A JP5226575A JPS5527992B2 JP S5527992 B2 JPS5527992 B2 JP S5527992B2 JP 5226575 A JP5226575 A JP 5226575A JP 5226575 A JP5226575 A JP 5226575A JP S5527992 B2 JPS5527992 B2 JP S5527992B2
- 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.)
- Expired
Links
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5226575A JPS51128019A (en) | 1975-04-30 | 1975-04-30 | Reinforced concrete pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5226575A JPS51128019A (en) | 1975-04-30 | 1975-04-30 | Reinforced concrete pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51128019A JPS51128019A (en) | 1976-11-08 |
| JPS5527992B2 true JPS5527992B2 (en, 2012) | 1980-07-24 |
Family
ID=12909927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5226575A Granted JPS51128019A (en) | 1975-04-30 | 1975-04-30 | Reinforced concrete pipe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS51128019A (en, 2012) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5827432B2 (ja) * | 1979-06-30 | 1983-06-09 | 電気化学工業株式会社 | コンクリ−ト管及びその製法 |
| JP4994818B2 (ja) * | 2006-12-08 | 2012-08-08 | 電気化学工業株式会社 | 遠心力成形コンクリート管の製造方法及びそれにより製造された遠心力成形コンクリート管 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS478903U (en, 2012) * | 1971-02-24 | 1972-10-03 |
-
1975
- 1975-04-30 JP JP5226575A patent/JPS51128019A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51128019A (en) | 1976-11-08 |