JPS5429020B2 - - Google Patents
Info
- Publication number
- JPS5429020B2 JPS5429020B2 JP7875275A JP7875275A JPS5429020B2 JP S5429020 B2 JPS5429020 B2 JP S5429020B2 JP 7875275 A JP7875275 A JP 7875275A JP 7875275 A JP7875275 A JP 7875275A JP S5429020 B2 JPS5429020 B2 JP S5429020B2
- 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 |
|---|---|---|---|
| JP7875275A JPS522042A (en) | 1975-06-24 | 1975-06-24 | Controller of shield excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7875275A JPS522042A (en) | 1975-06-24 | 1975-06-24 | Controller of shield excavator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS522042A JPS522042A (en) | 1977-01-08 |
| JPS5429020B2 true JPS5429020B2 (ja) | 1979-09-20 |
Family
ID=13670615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7875275A Granted JPS522042A (en) | 1975-06-24 | 1975-06-24 | Controller of shield excavator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS522042A (ja) |
-
1975
- 1975-06-24 JP JP7875275A patent/JPS522042A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS522042A (en) | 1977-01-08 |