JPS5098125A - - Google Patents
Info
- Publication number
- JPS5098125A JPS5098125A JP55374A JP55374A JPS5098125A JP S5098125 A JPS5098125 A JP S5098125A JP 55374 A JP55374 A JP 55374A JP 55374 A JP55374 A JP 55374A JP S5098125 A JPS5098125 A JP S5098125A
- 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.)
- Granted
Links
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55374A JPS5220777B2 (ja) | 1974-01-04 | 1974-01-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55374A JPS5220777B2 (ja) | 1974-01-04 | 1974-01-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5098125A true JPS5098125A (ja) | 1975-08-04 |
| JPS5220777B2 JPS5220777B2 (ja) | 1977-06-06 |
Family
ID=11476902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55374A Expired JPS5220777B2 (ja) | 1974-01-04 | 1974-01-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5220777B2 (ja) |
-
1974
- 1974-01-04 JP JP55374A patent/JPS5220777B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5220777B2 (ja) | 1977-06-06 |