JPS5336937B2 - - Google Patents
Info
- Publication number
- JPS5336937B2 JPS5336937B2 JP7840475A JP7840475A JPS5336937B2 JP S5336937 B2 JPS5336937 B2 JP S5336937B2 JP 7840475 A JP7840475 A JP 7840475A JP 7840475 A JP7840475 A JP 7840475A JP S5336937 B2 JPS5336937 B2 JP S5336937B2
- 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 |
|---|---|---|---|
| JP7840475A JPS522041A (en) | 1975-06-24 | 1975-06-24 | Method of discharging earth and sand in method of compressed air shield construction and its device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7840475A JPS522041A (en) | 1975-06-24 | 1975-06-24 | Method of discharging earth and sand in method of compressed air shield construction and its device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS522041A JPS522041A (en) | 1977-01-08 |
| JPS5336937B2 true JPS5336937B2 (en:Method) | 1978-10-05 |
Family
ID=13661076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7840475A Granted JPS522041A (en) | 1975-06-24 | 1975-06-24 | Method of discharging earth and sand in method of compressed air shield construction and its device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS522041A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54172113U (en:Method) * | 1978-05-24 | 1979-12-05 |
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1975
- 1975-06-24 JP JP7840475A patent/JPS522041A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS522041A (en) | 1977-01-08 |