JPS5252248Y2 - - Google Patents
Info
- Publication number
- JPS5252248Y2 JPS5252248Y2 JP2053775U JP2053775U JPS5252248Y2 JP S5252248 Y2 JPS5252248 Y2 JP S5252248Y2 JP 2053775 U JP2053775 U JP 2053775U JP 2053775 U JP2053775 U JP 2053775U JP S5252248 Y2 JPS5252248 Y2 JP S5252248Y2
- 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
- Sewage (AREA)
- Joining Of Building Structures In Genera (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2053775U JPS5252248Y2 (xx) | 1975-02-14 | 1975-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2053775U JPS5252248Y2 (xx) | 1975-02-14 | 1975-02-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51102021U JPS51102021U (xx) | 1976-08-16 |
| JPS5252248Y2 true JPS5252248Y2 (xx) | 1977-11-28 |
Family
ID=28110303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2053775U Expired JPS5252248Y2 (xx) | 1975-02-14 | 1975-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5252248Y2 (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6322926A (ja) * | 1987-07-02 | 1988-01-30 | Asahi Concrete Kogyo Kk | マンホ−ル施工方法 |
-
1975
- 1975-02-14 JP JP2053775U patent/JPS5252248Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51102021U (xx) | 1976-08-16 |