JPS5539920Y2 - - Google Patents
Info
- Publication number
- JPS5539920Y2 JPS5539920Y2 JP8178075U JP8178075U JPS5539920Y2 JP S5539920 Y2 JPS5539920 Y2 JP S5539920Y2 JP 8178075 U JP8178075 U JP 8178075U JP 8178075 U JP8178075 U JP 8178075U JP S5539920 Y2 JPS5539920 Y2 JP S5539920Y2
- 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)
- Pipeline Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8178075U JPS5539920Y2 (en:Method) | 1975-06-16 | 1975-06-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8178075U JPS5539920Y2 (en:Method) | 1975-06-16 | 1975-06-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51160215U JPS51160215U (en:Method) | 1976-12-20 |
| JPS5539920Y2 true JPS5539920Y2 (en:Method) | 1980-09-18 |
Family
ID=28561744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8178075U Expired JPS5539920Y2 (en:Method) | 1975-06-16 | 1975-06-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5539920Y2 (en:Method) |
-
1975
- 1975-06-16 JP JP8178075U patent/JPS5539920Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51160215U (en:Method) | 1976-12-20 |