JPS57150680U - - Google Patents
Info
- Publication number
- JPS57150680U JPS57150680U JP3678481U JP3678481U JPS57150680U JP S57150680 U JPS57150680 U JP S57150680U JP 3678481 U JP3678481 U JP 3678481U JP 3678481 U JP3678481 U JP 3678481U JP S57150680 U JPS57150680 U JP S57150680U
- 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
- Excavating Of Shafts Or Tunnels (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3678481U JPS57150680U (enExample) | 1981-03-18 | 1981-03-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3678481U JPS57150680U (enExample) | 1981-03-18 | 1981-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57150680U true JPS57150680U (enExample) | 1982-09-21 |
Family
ID=29833999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3678481U Pending JPS57150680U (enExample) | 1981-03-18 | 1981-03-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57150680U (enExample) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4310447Y1 (enExample) * | 1965-02-25 | 1968-05-07 | ||
| JPS4922014U (enExample) * | 1972-05-27 | 1974-02-25 |
-
1981
- 1981-03-18 JP JP3678481U patent/JPS57150680U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4310447Y1 (enExample) * | 1965-02-25 | 1968-05-07 | ||
| JPS4922014U (enExample) * | 1972-05-27 | 1974-02-25 |