JPS5140725B2 - - Google Patents
Info
- Publication number
- JPS5140725B2 JPS5140725B2 JP13146373A JP13146373A JPS5140725B2 JP S5140725 B2 JPS5140725 B2 JP S5140725B2 JP 13146373 A JP13146373 A JP 13146373A JP 13146373 A JP13146373 A JP 13146373A JP S5140725 B2 JPS5140725 B2 JP S5140725B2
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13146373A JPS5140725B2 (en) | 1973-11-21 | 1973-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13146373A JPS5140725B2 (en) | 1973-11-21 | 1973-11-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5082814A JPS5082814A (en) | 1975-07-04 |
| JPS5140725B2 true JPS5140725B2 (en) | 1976-11-05 |
Family
ID=15058536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13146373A Expired JPS5140725B2 (en) | 1973-11-21 | 1973-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5140725B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2507827B2 (en) * | 1990-10-18 | 1996-06-19 | 石福建設株式会社 | Underground method of pipe |
-
1973
- 1973-11-21 JP JP13146373A patent/JPS5140725B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5082814A (en) | 1975-07-04 |