JPS5442531Y2 - - Google Patents
Info
- Publication number
- JPS5442531Y2 JPS5442531Y2 JP1975085019U JP8501975U JPS5442531Y2 JP S5442531 Y2 JPS5442531 Y2 JP S5442531Y2 JP 1975085019 U JP1975085019 U JP 1975085019U JP 8501975 U JP8501975 U JP 8501975U JP S5442531 Y2 JPS5442531 Y2 JP S5442531Y2
- 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 |
|---|---|---|---|
| JP1975085019U JPS5442531Y2 (cs) | 1975-06-23 | 1975-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975085019U JPS5442531Y2 (cs) | 1975-06-23 | 1975-06-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS522937U JPS522937U (cs) | 1977-01-10 |
| JPS5442531Y2 true JPS5442531Y2 (cs) | 1979-12-10 |
Family
ID=28567319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975085019U Expired JPS5442531Y2 (cs) | 1975-06-23 | 1975-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5442531Y2 (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6713842B2 (ja) * | 2016-06-07 | 2020-06-24 | 戸田建設株式会社 | 裏込注入装置を有するシールド掘進機およびトンネルの止水方法 |
-
1975
- 1975-06-23 JP JP1975085019U patent/JPS5442531Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS522937U (cs) | 1977-01-10 |