JPS5090114A - - Google Patents
Info
- Publication number
- JPS5090114A JPS5090114A JP14099173A JP14099173A JPS5090114A JP S5090114 A JPS5090114 A JP S5090114A JP 14099173 A JP14099173 A JP 14099173A JP 14099173 A JP14099173 A JP 14099173A JP S5090114 A JPS5090114 A JP S5090114A
- 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.)
- Pending
Links
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14099173A JPS5090114A (en) | 1973-12-13 | 1973-12-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14099173A JPS5090114A (en) | 1973-12-13 | 1973-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5090114A true JPS5090114A (en) | 1975-07-19 |
Family
ID=15281593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14099173A Pending JPS5090114A (en) | 1973-12-13 | 1973-12-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5090114A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52120528A (en) * | 1976-04-05 | 1977-10-11 | Tekken Constr Co | Automatic controller of facing water pressure |
| JPS5433338A (en) * | 1977-08-18 | 1979-03-12 | Tekken Constr Co | Method of shielding excavation and device for controlling water pressure on blades of excavator |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS487484U (en) * | 1972-06-06 | 1973-01-27 | ||
| JPS4831748A (en) * | 1971-08-27 | 1973-04-26 |
-
1973
- 1973-12-13 JP JP14099173A patent/JPS5090114A/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4831748A (en) * | 1971-08-27 | 1973-04-26 | ||
| JPS487484U (en) * | 1972-06-06 | 1973-01-27 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52120528A (en) * | 1976-04-05 | 1977-10-11 | Tekken Constr Co | Automatic controller of facing water pressure |
| JPS5433338A (en) * | 1977-08-18 | 1979-03-12 | Tekken Constr Co | Method of shielding excavation and device for controlling water pressure on blades of excavator |
| JPS5822632B2 (en) * | 1977-08-18 | 1983-05-10 | 鉄建建設株式会社 | Face water pressure control method and device for shield excavator |