JPS5034802Y2 - - Google Patents
Info
- Publication number
- JPS5034802Y2 JPS5034802Y2 JP2771071U JP2771071U JPS5034802Y2 JP S5034802 Y2 JPS5034802 Y2 JP S5034802Y2 JP 2771071 U JP2771071 U JP 2771071U JP 2771071 U JP2771071 U JP 2771071U JP S5034802 Y2 JPS5034802 Y2 JP S5034802Y2
- 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
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2771071U JPS5034802Y2 (ja) | 1971-04-12 | 1971-04-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2771071U JPS5034802Y2 (ja) | 1971-04-12 | 1971-04-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4723404U JPS4723404U (ja) | 1972-11-16 |
| JPS5034802Y2 true JPS5034802Y2 (ja) | 1975-10-09 |
Family
ID=27887645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2771071U Expired JPS5034802Y2 (ja) | 1971-04-12 | 1971-04-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5034802Y2 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016560B (zh) * | 2021-09-27 | 2022-12-16 | 河南五建建设集团有限公司 | 地铁车站施工结构与既有地下通道连接处防渗漏施工结构 |
-
1971
- 1971-04-12 JP JP2771071U patent/JPS5034802Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4723404U (ja) | 1972-11-16 |