JPS5532960Y2 - - Google Patents
Info
- Publication number
- JPS5532960Y2 JPS5532960Y2 JP1977137992U JP13799277U JPS5532960Y2 JP S5532960 Y2 JPS5532960 Y2 JP S5532960Y2 JP 1977137992 U JP1977137992 U JP 1977137992U JP 13799277 U JP13799277 U JP 13799277U JP S5532960 Y2 JPS5532960 Y2 JP S5532960Y2
- 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 |
|---|---|---|---|
| JP1977137992U JPS5532960Y2 (ja) | 1977-10-17 | 1977-10-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977137992U JPS5532960Y2 (ja) | 1977-10-17 | 1977-10-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5371926U JPS5371926U (ja) | 1978-06-16 |
| JPS5532960Y2 true JPS5532960Y2 (ja) | 1980-08-05 |
Family
ID=28746811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1977137992U Expired JPS5532960Y2 (ja) | 1977-10-17 | 1977-10-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5532960Y2 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0816439B2 (ja) * | 1987-02-25 | 1996-02-21 | 西松建設株式会社 | シールドトンネル二次覆工工法 |
-
1977
- 1977-10-17 JP JP1977137992U patent/JPS5532960Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5371926U (ja) | 1978-06-16 |