JPS57147478U - - Google Patents
Info
- Publication number
- JPS57147478U JPS57147478U JP3374081U JP3374081U JPS57147478U JP S57147478 U JPS57147478 U JP S57147478U JP 3374081 U JP3374081 U JP 3374081U JP 3374081 U JP3374081 U JP 3374081U JP S57147478 U JPS57147478 U JP S57147478U
- 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)
- Joints With Sleeves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3374081U JPS57147478U (pm) | 1981-03-11 | 1981-03-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3374081U JPS57147478U (pm) | 1981-03-11 | 1981-03-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57147478U true JPS57147478U (pm) | 1982-09-16 |
Family
ID=29831081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3374081U Pending JPS57147478U (pm) | 1981-03-11 | 1981-03-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57147478U (pm) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59137480U (ja) * | 1983-03-07 | 1984-09-13 | 藤村 一夫 | 推進管 |
-
1981
- 1981-03-11 JP JP3374081U patent/JPS57147478U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59137480U (ja) * | 1983-03-07 | 1984-09-13 | 藤村 一夫 | 推進管 |