JPS5539719B2 - - Google Patents
Info
- Publication number
- JPS5539719B2 JPS5539719B2 JP11232577A JP11232577A JPS5539719B2 JP S5539719 B2 JPS5539719 B2 JP S5539719B2 JP 11232577 A JP11232577 A JP 11232577A JP 11232577 A JP11232577 A JP 11232577A JP S5539719 B2 JPS5539719 B2 JP S5539719B2
- 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 |
|---|---|---|---|
| JP11232577A JPS5444329A (en) | 1977-09-14 | 1977-09-14 | Shield excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11232577A JPS5444329A (en) | 1977-09-14 | 1977-09-14 | Shield excavator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5444329A JPS5444329A (en) | 1979-04-07 |
| JPS5539719B2 true JPS5539719B2 (en) | 1980-10-13 |
Family
ID=14583840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11232577A Granted JPS5444329A (en) | 1977-09-14 | 1977-09-14 | Shield excavator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5444329A (en) |
-
1977
- 1977-09-14 JP JP11232577A patent/JPS5444329A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5444329A (en) | 1979-04-07 |