JPS57137887U - - Google Patents
Info
- Publication number
- JPS57137887U JPS57137887U JP2541881U JP2541881U JPS57137887U JP S57137887 U JPS57137887 U JP S57137887U JP 2541881 U JP2541881 U JP 2541881U JP 2541881 U JP2541881 U JP 2541881U JP S57137887 U JPS57137887 U JP S57137887U
- 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
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2541881U JPS57137887U (en:Method) | 1981-02-23 | 1981-02-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2541881U JPS57137887U (en:Method) | 1981-02-23 | 1981-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57137887U true JPS57137887U (en:Method) | 1982-08-28 |
Family
ID=29823119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2541881U Pending JPS57137887U (en:Method) | 1981-02-23 | 1981-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57137887U (en:Method) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS496514A (en:Method) * | 1972-03-27 | 1974-01-21 |
-
1981
- 1981-02-23 JP JP2541881U patent/JPS57137887U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS496514A (en:Method) * | 1972-03-27 | 1974-01-21 |